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How precision medicine is tackling stubborn cancers in 2024

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Tuesday, July 23, 2024

In 2022 alone, there were nearly 20 million new cancer cases and 9.7 million cancer-related deaths worldwide, per a report by the National Cancer Institute (NCI). By 2040, the NCI predicts, the number of new cancer cases per year will rise to 29.9 million, and the number of cancer-related deaths will climb to 15.3 million. And though biotech and medtech companies are innovating and devising several ways to effectively treat cancer, it remains the number-one cause of death by disease among children and adolescents in the U.S. For decades, cancer treatment has been a blunt force trauma approach, with treatments like chemotherapy and radiation therapy. While such treatments often yield good results, they can be brutal and have devastating effects on patients, attacking both healthy and cancerous cells alike. “These therapies can only take a patient so far because of resistance mechanisms that develop and/or tolerability and safety issues that arise,” says Ron Bentsur, CEO of the clinical stage biopharmaceutical company Nuvectis. This is where precision medicine steps in to help flip the script. By analyzing a patient’s tumor on a molecular level, and factoring in a patient’s genetics and environment, doctors can identify the specific mutations causing cancerous growth. This allows them to target therapies that exploit these weaknesses, maximizing effectiveness and minimizing side effects. Apart from regulatory bottlenecks that biopharmaceutical companies must navigate during clinical tests for personalized drugs developed for cancer patients, it’s often difficult to get the same results while treating patients. That’s true across the board—and with precision medicine. As Diana Azzam, an environmental health sciences professor at Florida International University, notes in The Conversation, “even though two people with the same cancer might get the same medicine, they can have very different outcomes.” Another barrier: certain types of cancers, like lung cancer for example, are classified as “cancers of unmet need” and difficult to diagnose and treat. But things are starting to change. A RAY OF HOPE Tara Bishop, founder at medtech VC firm Black Opal Ventures, says with precision medicine, we’re now seeing treatments for cancers that were previously thought untreatable—like lung, liver, and kidney cancers. She credits a number of developments over the past decade. “One is the idea of actually understanding things called biomarkers, which are either proteins that are on the surface of a cell or genetic changes of a tumor that we now can test for when we diagnose someone with cancer,” she says. “That concept of actually being able to understand at a cellular level what’s happening with a tumor and a cancer cell has allowed us to actually customize and personalize the treatments for those cancers.” For Nuvectis’s Bentsur, “precision medicine is increasingly growing in the quest to strike all types of cancers right at the heart.” Nuvectis is one of the few companies rewriting that story, he adds, with “the development of innovative precision medicines for the treatment of serious conditions of unmet medical need in oncology.” Precision medicine or targeted therapy started approximately 25-30 years ago in conjunction with the mapping of the human genome and other advances. “It allowed scientists, for the first time, to identify specific targets or mutations that play a role in the sustainability and growth of the cancer cells,” says Bentsur, “and to come up with drugs that could attack such targets by manipulating them.” INTO THE PRECISION MEDICINE HERD Nuvectis’s innovative drug pipeline includes two drug candidates (NXP800 and NXP900), which target difficult-to-treat cancer patient populations. NXP800, which has received approval for Fast Track Designation by the FDA alongside Orphan Drug Designation, targets cancers driven by mutations in the ARID1a gene—a mutation present in a significant subset of ovarian, endometrial, and cholangiocarcinoma cancers, leaving patients with limited treatment options and a poor prognosis—and has shown promise in preclinical trials. NXP900, on the other hand, targets advanced solid tumors and driven squamous cell cancers like esophageal, head, and neck cancers, which are often resistant to existing therapies. The drug has shown promise in preclinical trials. AI is also playing a role in the industry. The startup Optellum, for example, delivers AI-driven clinical decision support for early lung cancer diagnosis and recently launched its multimodal therapy AI guidance platform for life science research. Optellum CEO Johnathan Watkins says large health systems are often limited in their ability to deliver precision care outside of existing patient pathways due to financial and operational pressures. This is a challenge he believes “AI and ML technologies will help to reduce,” he adds, all while “improving patient outcomes.” Precision-medicine based oncology companies are a central part of this revolution, and have recently seen significant M&A action. Loxo Oncology rose to fame with Larotrectinib, a drug targeting a rare genetic mutation present in various cancers, and was recently acquired by medicine company Lilly. Similarly, Mirati Therapeutics, another pharma company focusing on developing drugs that target mutations in the KRAS gene, a notorious driver of several cancers, was recently acquired by global biopharmaceutical company Bristol Myers Squibb. Most notable, Seagen, a world-leader in ADC technology, a transformative modality that is emerging as a powerful tool across a broad range of cancers designed to preferentially kill cancer cells, was acquired by Pfizer for a whopping $43 billion.  For Watkins, the next five years present significant opportunities for precision care solutions to move up the value chain. “We’ve already seen this with the move from therapeutics into diagnostics, but screening and discovery are areas where AI can play an even bigger role to improve existing care and ensure patients receive the best care possible,” he says.

In 2022 alone, there were nearly 20 million new cancer cases and 9.7 million cancer-related deaths worldwide, per a report by the National Cancer Institute (NCI). By 2040, the NCI predicts, the number of new cancer cases per year will rise to 29.9 million, and the number of cancer-related deaths will climb to 15.3 million. And though biotech and medtech companies are innovating and devising several ways to effectively treat cancer, it remains the number-one cause of death by disease among children and adolescents in the U.S. For decades, cancer treatment has been a blunt force trauma approach, with treatments like chemotherapy and radiation therapy. While such treatments often yield good results, they can be brutal and have devastating effects on patients, attacking both healthy and cancerous cells alike. “These therapies can only take a patient so far because of resistance mechanisms that develop and/or tolerability and safety issues that arise,” says Ron Bentsur, CEO of the clinical stage biopharmaceutical company Nuvectis. This is where precision medicine steps in to help flip the script. By analyzing a patient’s tumor on a molecular level, and factoring in a patient’s genetics and environment, doctors can identify the specific mutations causing cancerous growth. This allows them to target therapies that exploit these weaknesses, maximizing effectiveness and minimizing side effects. Apart from regulatory bottlenecks that biopharmaceutical companies must navigate during clinical tests for personalized drugs developed for cancer patients, it’s often difficult to get the same results while treating patients. That’s true across the board—and with precision medicine. As Diana Azzam, an environmental health sciences professor at Florida International University, notes in The Conversation, “even though two people with the same cancer might get the same medicine, they can have very different outcomes.” Another barrier: certain types of cancers, like lung cancer for example, are classified as “cancers of unmet need” and difficult to diagnose and treat. But things are starting to change. A RAY OF HOPE Tara Bishop, founder at medtech VC firm Black Opal Ventures, says with precision medicine, we’re now seeing treatments for cancers that were previously thought untreatable—like lung, liver, and kidney cancers. She credits a number of developments over the past decade. “One is the idea of actually understanding things called biomarkers, which are either proteins that are on the surface of a cell or genetic changes of a tumor that we now can test for when we diagnose someone with cancer,” she says. “That concept of actually being able to understand at a cellular level what’s happening with a tumor and a cancer cell has allowed us to actually customize and personalize the treatments for those cancers.” For Nuvectis’s Bentsur, “precision medicine is increasingly growing in the quest to strike all types of cancers right at the heart.” Nuvectis is one of the few companies rewriting that story, he adds, with “the development of innovative precision medicines for the treatment of serious conditions of unmet medical need in oncology.” Precision medicine or targeted therapy started approximately 25-30 years ago in conjunction with the mapping of the human genome and other advances. “It allowed scientists, for the first time, to identify specific targets or mutations that play a role in the sustainability and growth of the cancer cells,” says Bentsur, “and to come up with drugs that could attack such targets by manipulating them.” INTO THE PRECISION MEDICINE HERD Nuvectis’s innovative drug pipeline includes two drug candidates (NXP800 and NXP900), which target difficult-to-treat cancer patient populations. NXP800, which has received approval for Fast Track Designation by the FDA alongside Orphan Drug Designation, targets cancers driven by mutations in the ARID1a gene—a mutation present in a significant subset of ovarian, endometrial, and cholangiocarcinoma cancers, leaving patients with limited treatment options and a poor prognosis—and has shown promise in preclinical trials. NXP900, on the other hand, targets advanced solid tumors and driven squamous cell cancers like esophageal, head, and neck cancers, which are often resistant to existing therapies. The drug has shown promise in preclinical trials. AI is also playing a role in the industry. The startup Optellum, for example, delivers AI-driven clinical decision support for early lung cancer diagnosis and recently launched its multimodal therapy AI guidance platform for life science research. Optellum CEO Johnathan Watkins says large health systems are often limited in their ability to deliver precision care outside of existing patient pathways due to financial and operational pressures. This is a challenge he believes “AI and ML technologies will help to reduce,” he adds, all while “improving patient outcomes.” Precision-medicine based oncology companies are a central part of this revolution, and have recently seen significant M&A action. Loxo Oncology rose to fame with Larotrectinib, a drug targeting a rare genetic mutation present in various cancers, and was recently acquired by medicine company Lilly. Similarly, Mirati Therapeutics, another pharma company focusing on developing drugs that target mutations in the KRAS gene, a notorious driver of several cancers, was recently acquired by global biopharmaceutical company Bristol Myers Squibb. Most notable, Seagen, a world-leader in ADC technology, a transformative modality that is emerging as a powerful tool across a broad range of cancers designed to preferentially kill cancer cells, was acquired by Pfizer for a whopping $43 billion.  For Watkins, the next five years present significant opportunities for precision care solutions to move up the value chain. “We’ve already seen this with the move from therapeutics into diagnostics, but screening and discovery are areas where AI can play an even bigger role to improve existing care and ensure patients receive the best care possible,” he says.

In 2022 alone, there were nearly 20 million new cancer cases and 9.7 million cancer-related deaths worldwide, per a report by the National Cancer Institute (NCI). By 2040, the NCI predicts, the number of new cancer cases per year will rise to 29.9 million, and the number of cancer-related deaths will climb to 15.3 million. And though biotech and medtech companies are innovating and devising several ways to effectively treat cancer, it remains the number-one cause of death by disease among children and adolescents in the U.S.

For decades, cancer treatment has been a blunt force trauma approach, with treatments like chemotherapy and radiation therapy. While such treatments often yield good results, they can be brutal and have devastating effects on patients, attacking both healthy and cancerous cells alike. “These therapies can only take a patient so far because of resistance mechanisms that develop and/or tolerability and safety issues that arise,” says Ron Bentsur, CEO of the clinical stage biopharmaceutical company Nuvectis.

This is where precision medicine steps in to help flip the script. By analyzing a patient’s tumor on a molecular level, and factoring in a patient’s genetics and environment, doctors can identify the specific mutations causing cancerous growth. This allows them to target therapies that exploit these weaknesses, maximizing effectiveness and minimizing side effects.

Apart from regulatory bottlenecks that biopharmaceutical companies must navigate during clinical tests for personalized drugs developed for cancer patients, it’s often difficult to get the same results while treating patients. That’s true across the board—and with precision medicine. As Diana Azzam, an environmental health sciences professor at Florida International University, notes in The Conversation, “even though two people with the same cancer might get the same medicine, they can have very different outcomes.”

Another barrier: certain types of cancers, like lung cancer for example, are classified as “cancers of unmet need” and difficult to diagnose and treat.

But things are starting to change.

A RAY OF HOPE

Tara Bishop, founder at medtech VC firm Black Opal Ventures, says with precision medicine, we’re now seeing treatments for cancers that were previously thought untreatable—like lung, liver, and kidney cancers. She credits a number of developments over the past decade. “One is the idea of actually understanding things called biomarkers, which are either proteins that are on the surface of a cell or genetic changes of a tumor that we now can test for when we diagnose someone with cancer,” she says. “That concept of actually being able to understand at a cellular level what’s happening with a tumor and a cancer cell has allowed us to actually customize and personalize the treatments for those cancers.”

For Nuvectis’s Bentsur, “precision medicine is increasingly growing in the quest to strike all types of cancers right at the heart.” Nuvectis is one of the few companies rewriting that story, he adds, with “the development of innovative precision medicines for the treatment of serious conditions of unmet medical need in oncology.”

Precision medicine or targeted therapy started approximately 25-30 years ago in conjunction with the mapping of the human genome and other advances. “It allowed scientists, for the first time, to identify specific targets or mutations that play a role in the sustainability and growth of the cancer cells,” says Bentsur, “and to come up with drugs that could attack such targets by manipulating them.”

INTO THE PRECISION MEDICINE HERD

Nuvectis’s innovative drug pipeline includes two drug candidates (NXP800 and NXP900), which target difficult-to-treat cancer patient populations.

NXP800, which has received approval for Fast Track Designation by the FDA alongside Orphan Drug Designation, targets cancers driven by mutations in the ARID1a gene—a mutation present in a significant subset of ovarian, endometrial, and cholangiocarcinoma cancers, leaving patients with limited treatment options and a poor prognosis—and has shown promise in preclinical trials. NXP900, on the other hand, targets advanced solid tumors and driven squamous cell cancers like esophageal, head, and neck cancers, which are often resistant to existing therapies. The drug has shown promise in preclinical trials.

AI is also playing a role in the industry. The startup Optellum, for example, delivers AI-driven clinical decision support for early lung cancer diagnosis and recently launched its multimodal therapy AI guidance platform for life science research. Optellum CEO Johnathan Watkins says large health systems are often limited in their ability to deliver precision care outside of existing patient pathways due to financial and operational pressures. This is a challenge he believes “AI and ML technologies will help to reduce,” he adds, all while “improving patient outcomes.”

Precision-medicine based oncology companies are a central part of this revolution, and have recently seen significant M&A action. Loxo Oncology rose to fame with Larotrectinib, a drug targeting a rare genetic mutation present in various cancers, and was recently acquired by medicine company Lilly. Similarly, Mirati Therapeutics, another pharma company focusing on developing drugs that target mutations in the KRAS gene, a notorious driver of several cancers, was recently acquired by global biopharmaceutical company Bristol Myers Squibb. Most notable, Seagen, a world-leader in ADC technology, a transformative modality that is emerging as a powerful tool across a broad range of cancers designed to preferentially kill cancer cells, was acquired by Pfizer for a whopping $43 billion. 

For Watkins, the next five years present significant opportunities for precision care solutions to move up the value chain. “We’ve already seen this with the move from therapeutics into diagnostics, but screening and discovery are areas where AI can play an even bigger role to improve existing care and ensure patients receive the best care possible,” he says.

Read the full story here.
Photos courtesy of

Why Home Maintenance Deserves a Spot in the Annual Health and Budget Plans

Experts say home care can affect your health and finances

Many people start the new year thinking about ways to improve their health, be more organized and manage their finances. Experts say there is one area that touches on each of those resolutions — home care.Early and routine home maintenance goes beyond fixing visible damage. It helps ensure a healthy living environment, extends the life of a home and can protect its long-term value, according to real estate professionals. Planning ahead for regular upkeep and for unexpected emergencies can reduce the risk of costly repairs later and help spread expenses more evenly throughout the year.According to research by the U.S. Department of Energy and the Environmental Protection Agency, about three-quarters of existing homes are expected to still be in use in 2050.“Maintaining the homes that we have is really essential to protecting our health and our well-being,” said Amanda Reddy, executive director of the National Center for Healthy Housing, an organization that researches and advocates for reducing housing-related health disparities.Despite who owns the property, Reddy says, keeping residences dry, clean, pest-free, well-ventilated and safe is the goal, which can mean different types of maintenance depending on the type of home, where someone lives and the time of year. Here's what experts say about home care and what tasks to put on the checklist this year: Home care includes the big projects and the everyday decisions On average, Americans spend about 90% of their time indoors, 70% of that time inside of a residence, according to the National Human Activity Pattern Survey.“It's not just that we spend time indoors, but at home. If you are older, very young, have health concerns, or work from home, it is likely more than that,” Reddy said, emphasizing the reason why home care is a valuable investment.What many people think of maintenance includes addressing water and gas leaks, pest infestations, cracks and other major repairs, but home builders say not everything needs a professional and can include actions as simple as wiping counters and sweeping floors of food debris, opening windows for better ventilation or clearing out clogged filters and drains.Residents should also consider the needs of those living in the home, commonly used spaces such as kitchens, bathrooms and bedrooms, and typically neglected areas like attics and basements. Reddy says “anywhere we’re spending time” or often ignoring and possibly missing necessary repairs should be prioritized.“At the end of the day, doing any preventative maintenance at all matters more than doing it perfectly or at exactly the right time,” Reddy said. “But timing can make a big difference. A lot of these tasks are seasonal or annual, and you’re not just going to do it one time. Homes are stressed differently by different times of the year, so seasonal maintenance helps us catch problems before they’re made worse by environmental stressors.” Seasonal maintenance to plan for throughout the year When it comes to maintenance, planning and preparing for anticipated and routine changes in the environment can help mitigate natural wear and tear on the exterior of homes and also create healthy conditions inside — where most people shelter from extreme weather events.“What happens outside the house rarely stays outside the house. What’s outside gets inside, what’s inside builds up," Reddy said, adding that fluctuating outdoor conditions put stress on appliances and systems at different times of the year. “For most people, the seasonal rhythm not only makes sense because of those stressors, it also just is more realistic and effective than trying to tackle a long, overwhelming checklist all at once."For example, experts say the best time to prepare for cold and wet climate, storms and other natural disasters is to address concerns before temperatures drop. Similarly, it is recommended that residents address systems in homes that work to reduce the effects of extreme high temperatures, dry and drought conditions and associated risks like wildfires and air quality in the offseason.Professional guidance from home inspectors, builders and real estate agents says spring and summer tasks should focus on preparing for warmer weather. Experts recommend checking air conditioning systems, cleaning dryer vents to prevent fire hazards, testing sprinkler systems, tending to gardens and plants around homes' exterior and inspecting appliances, electrical equipment and plumbing fixtures. Experts also say spring is a good time to clean and do any house projects that involve painting or remodeling since rain is unlikely to cause delays during that time.In the fall and winter months, experts suggest focusing on temperature control and air quality measures as people tend to shelter indoors during incoming colder weather. American Home Inspectors Training guidance says check heating systems, clean air filters, make sure carbon monoxide detectors are working, seal air leaks, prioritize pest control, clean and repair roofs and chimneys, and inspecting drainage options in and around homes.Copyright 2026 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Photos You Should See – December 2025

Understanding Childhood Obesity: Causes, Treatments and How to Reduce Stigma

By Shagun Bindlish, MD, FACP, FOMA, DABOM, DACLM HealthDay ReporterTUESDAY, Dec. 30, 2025 (HealthDay News) — While childhood obesity has become...

TUESDAY, Dec. 30, 2025 (HealthDay News) — While childhood obesity has become more common in recent years, this is a condition that is about more than just weight.Childhood obesity reflects our modern environment of ultra-processed foods, digital devices and psychological stressors.To address childhood obesity, clinicians and families must work together to create a more nuanced, compassionate and evidence-based approach to prevention and care.What is childhood obesity?Today’s pediatric obesity epidemic involves both a child’s genetics and their environment. While genetics does play a significant role in the development of obesity in children, environments full of ultra-processed foods, screen-focused forms of recreation, poor sleep and mental stress are powerful contributors.Recent research shows that a mother’s health, how a baby is fed, and even exposure to certain chemicals during pregnancy can affect a child’s future metabolism.Combined with aggressive food marketing and environmental and social barriers to regular physical activity across diverse communities, these factors create a “perfect storm” for early metabolic risk.The power of early screeningThe American Academy of Pediatrics (AAP) and Obesity Medicine Association (OMA) recommend that screening for obesity begin as early as age 2. In diagnosing obesity in children, clinicians look for the following:Assessing all of these factors can help clinicians intervene before weight-related issues develop.  The goal is not to put labels on children. It’s to help them build habits early, fostering healthy eating patterns, physical activity and self-esteem during their early years. Tailoring treatment based on age For children who have not entered puberty, the main goal is to normalize growth: maintain a healthy weight so height can catch up. Success depends on parents modeling healthy habits, setting routines and encouraging activity through play. Teenagers need more independence and support for emotional and social issues. Effective care should assess their sleep, stress and emotional eating, and should also check for bullying, depression, disordered eating and the effects of social media.The importance of guidance from caregiversThe most important factor in treating pediatric obesity is family and/or caregivers.Families and caregivers need guidance on nutrition, physical activity, understanding behavior and providing emotional support. Sustainable change is possible when a family works together. Parent-led steps like cooking meals together, being active as a family and limiting certain foods can make a big difference.Behavioral therapy reframes obesity as a chronic, relapsing condition, not a personal failure. It empowers both children and caregivers to replace shame with skills.Both the Obesity Medicine Association and the American Academy of Pediatrics recommend intensive health behavior and lifestyle treatment (IHBLT), defined as at least 26 hours of structured, family-based counseling delivered over 6-12 months.Higher total contact time is associated with greater and more sustained improvements in BMI and cardiometabolic risk.Possibly one of the most important things clinicians can do is speak to children with obesity (and their parents) without putting the focus on weight. Using terms like “health habits” and “growth pattern” and emphasizing body positivity instead of focusing on “weight talk” can help patients feel more comfortable and committed to their treatment.It is also crucial to train staff to use person-first language (“child with obesity,” not “obese child”) to create a welcoming and weight-inclusive environment. This includes having appropriate seating, using a nonjudgmental tone and building trust with patients.For severe obesity, new options approved by the U.S. Food and Drug Administration have emerged, like liraglutide and semaglutide (GLP-1 receptor agonists).These medications must accompany the changes in lifestyle (nutrition, physical activity and behavioral therapy). They should be prescribed by clinicians trained in pediatric obesity medicine.For teenagers with severe obesity and other related health issues, metabolic bariatric surgery offers a durable solution but requires long-term nutritional and emotional support.Building a healthier future for childrenChildren cannot overcome obesity on their own. Effective prevention requires collaboration from their family, health care providers, schools, policymakers and communities.Policies like healthy school meals, walkable neighborhoods, early nutrition education and restrictions on junk food marketing can reduce pediatric obesity better than clinical care alone.Shagun Bindlish, MD, FACP, FOMA, DABOM, DACLM, is an internist and diabetologist with advanced expertise in obesity and lifestyle medicine. She serves as medical and scientific chair for the American Diabetes Association in Northern California and is the founder of the Golden State Obesity Society. An educator at Touro University California and University at Sea CME, she has trained providers worldwide in metabolic health. She is also a recipient of the prestigious Compassionate Physician of the Year Award by the California Medical Association. Her work focuses on advancing diabetes and obesity care through innovation, education and advocacy.Copyright © 2025 HealthDay. All rights reserved.

Tree Rings May Reveal Hidden Clues About Water History

By I. Edwards HealthDay ReporterTUESDAY, Dec. 23, 2025 (HealthDay News) — Trees don’t just clean the air, they also keep a quiet record of the...

TUESDAY, Dec. 23, 2025 (HealthDay News) — Trees don’t just clean the air, they also keep a quiet record of the past.New research suggests that tree rings may help scientists uncover missing pieces of environmental history, especially when it comes to water in the midwest. By studying how different tree species respond to wet and dry conditions, researchers say they can better understand how watersheds have changed over time, and how they may change in the future.Watersheds are areas of land that drain water into nearby streams, rivers and lakes. Healthy watersheds help protect drinking water, support wildlife and keep ecosystems balanced, according to the U.S. Environmental Protection Agency. But climate change can put a big strain on these systems, especially when historical data is limited.“One human lifespan is not going to show us the big picture,” study leader Alessandra Bertucci, a graduate student at Ohio State University in Columbus, said in a news release."So using trees to address these gaps of understanding is really important for managing water resources, even in intensively managed watersheds," Bertucci added.Trees typically grow a new ring each year and the size and density of those rings can reflect weather conditions such as droughts, floods and long periods of rain. But not all trees record these events the same way. That’s why the research team found that using multiple tree species gives a clearer picture than relying on just one.The study focused on riparian trees, which grow near rivers and streams in the Midwest. Researchers found that many of these trees are especially good at recording past wet and dry periods, making them useful for understanding regional water patterns.The work was recently presented at a meeting of the American Geophysical Union in New Orleans.To gather their data, researchers collected tree core samples from areas where long-term watershed records are scarce, including Ohio’s Old Woman Creek State Nature Preserve near Lake Erie. They studied three common tree species and compared ring width and density with recorded climate data.Because much of the Midwest is heavily farmed, accurate water data is critical. Bertucci said limited historical records can lead to poor estimates of past floods or droughts, which may affect decisions about water use and conservation.With the updated tree ring data, the team hopes to build models that can help predict how weather patterns and water flow may change in the coming decades.“If we can round out that historical data and understand what to expect, we can better plan for how to manage our water resources in the future,” Bertucci said.Researchers plan to expand their work by sampling more tree species and studying additional watersheds. The findings could help farmers, water managers and communities make smarter decisions about water conservation.“Water is life,” Bertucci said. “We literally cannot live without it, so it’s important to protect and make sure that we are taking care of it, because that is our lifeline.”Research presented at meetings should be considered preliminary, until published in a peer-reviewed journal.SOURCE: Ohio State University, news release, Dec. 19, 2025Copyright © 2025 HealthDay. All rights reserved.

How Bay Area cops changed their approach to mental health calls

A mental health clinician with a bullet-proof vest is helping change the way a Bay Area city responds to some of its emergency calls. That’s what CalMatters’ Cayla Mihalovich found when she visited the San Mateo Police Department earlier this month to check out a new approach for mental health calls.  The city was one […]

Briana Fair, San Mateo Police Department’s mental health clinician, in San Mateo on Dec. 15, 2025. Photo by Manuel Orbegozo for CalMatters A mental health clinician with a bullet-proof vest is helping change the way a Bay Area city responds to some of its emergency calls. That’s what CalMatters’ Cayla Mihalovich found when she visited the San Mateo Police Department earlier this month to check out a new approach for mental health calls.  The city was one of many that searched for a better way to help people in the throes of a mental health crisis. It participated in a 2021 pilot program from San Mateo County that paired law enforcement officers with mental health clinicians in four cities with the aim of freeing up police officers and avoiding unnecessary confrontations.  Rather than police officers having to decide whether to arrest a person, send them to a hospital for a hold or leave them to their own devices, a paired clinician was deployed to provide additional measures such as safety planning, follow-up calls and community mental health resources.  “I fill in the gaps,” said San Mateo Police Department mental health clinician Briana Fair, who builds relationships with people she calls clients and joins officers on some emergency calls. Known as a “co-responder model,” the pilot appeared to work: Involuntary holds decreased about 17% and it reduced the chances of future mental health calls to 911, according to a new study by Stanford University. By reducing the number of involuntary detentions, researchers also estimated that the cities saved as much as $800,000 a year on health costs. Mariela Ruiz-Angel, director of Alternative Response Initiatives at Georgetown Law’s Center for Innovations in Community Safety: “The idea was never about taking cops out of the equation altogether. The idea was that we don’t have to center them as the main response of 911. We don’t have to make public safety about cops. Public safety is about the appropriate response.” Since the end of the two-year pilot, nearly all of San Mateo County cities have rolled out the co-responder model. Cities that participated in the pilot also found a way to sustain the program, including the police department in the city of San Mateo, which currently employs Fair and another part-time clinician. Read more here. Go behind the scenes of our Prop. 50 voter guide: Our team brought the guide to more readers across the state thanks to newsroom partners. Learn more. Dec. 31 deadline: Your gift will have triple the impact thanks to two matching funds, but the deadline is Dec. 31. Please give now. Other Stories You Should Know Gun suicides in rural California A collection of Jeffrey Butler photographs on a table at his daughter’s home in Douglas City on Dec. 4, 2025. Photo by Salvador Ochoa for CalMatters In rural California — where medical and mental health care can be hard to come by — firearm suicides particularly among older men are rattling communities and families who have been left behind, reports CalMatters’ Ana B. Ibarra. Rural counties in Northern California have some of the country’s highest rates of gun suicides among older adults. In Trinity County, for example, at least eight men 70 and older died from an apparent firearm suicide between 2020 and 2024. Over the course of 15 years, the gun suicide rate of adults in this age group in seven northern counties, including Trinity, was more than triple the statewide rate.  In addition to owning more guns, residents in these areas have more limited access to medical and mental health services. When these services are farther away, people often remain in pain for longer because of missed or delayed appointments. In California, more than half of people 70 and over who died by gun suicide had a contributing physical health problem, and over a quarter had a diagnosed mental health condition. Jake Ritter, on the death of his 81-year-old grandfather, Jeffrey Butler, who had health and pain issues and died in Trinity County in 2024 from a self-inflicted gunshot: “I’m sad that he didn’t get the help that he needed, and I’m sad that he felt so strongly that this is the road that he chose.” Read more here. New law to prevent sex abuse at schools Students in a classroom in Sacramento on May 11, 2022. Photo by Miguel Gutierrez Jr., CalMatters By July 2026 all California K-12 schools — including private schools — must have protocols in place to help protect schoolchildren from being sexually abused by educators, as directed by a new state law, writes CalMatters’ Carolyn Jones. The law, which goes into effect Jan. 1, requires schools to enact a number of measures to rein in abuse and hold themselves accountable, including training students, teachers and other school staff to recognize signs of sexual grooming and report misconduct.  The law’s most notable provision is the creation of a database that keeps track of teachers credibly accused of abuse. The database will be available to schools so that administrators can use it to vet prospective teachers. The database is intended to curb the practice of schools re-hiring teachers who have resigned from another school after being accused of sexual misconduct. Read more here. And lastly: Power-guzzling data centers An employee works in a Broadcom data center in San Jose on Sept. 5, 2025. Photo by Brittany Hosea-Small, Reuters A recent report finds electricity use and carbon emissions from California data centers nearly doubled in recent years, with water use climbing even more. CalMatters’ Alejandro Lazo and video strategy director Robert Meeks have a video segment on the environmental report as part of our partnership with PBS SoCal. Watch it here. SoCalMatters airs at 5:58 p.m. weekdays on PBS SoCal. California Voices CalMatters contributor Jim Newton: Despite making gains on her promise to reduce Los Angeles’ homelessness population, Mayor Karen Bass battles a difficult perception problem. California’s elected leaders must oppose the Trump administration’s plans to expand oil and gas drilling on the state’s public lands, writes Ashley McClure, East Bay physician and co-founder of Climate Health Now. Reader reaction: CARE Court can produce positive results in some cases, but it should not be treated as an automatic path to LPS conservatorship, writes Tom Scott, executive director of the California State Association of Public Administrators, Public Guardians and Public Conservators. Other things worth your time: Some stories may require a subscription to read. State attorneys general sue Trump administration over efforts to shutter CFPB // Politico Why cities spend your tax dollars on lobbyists // The Sacramento Bee  CA’s homeless ‘purgatory’ leaves thousands on a waitlist to nowhere // The San Francisco Standard How Trump broke CA’s grip on the auto market // Politico Central Valley surpassed all of CA in job losses this year // The Fresno Bee How private investors stand to profit from billions in LA County sex abuse settlements // Los Angeles Times San Diego just fast-tracked new fire-safety rules for homes // The San Diego Union-Tribune Chronic illness and longing define life in the Tijuana River valley // inewsource

Faulty Genes Don't Always Lead To Vision Loss, Blindness

By Dennis Thompson HealthDay ReporterTUESDAY, Dec. 23, 2025 (HealthDay News) — Genetics aren’t necessarily destiny for those with mutations thought...

By Dennis Thompson HealthDay ReporterTUESDAY, Dec. 23, 2025 (HealthDay News) — Genetics aren’t necessarily destiny for those with mutations thought to always cause inherited blindness, a new study says.Fewer than 30% of people with these genetic variants wind up blind, even though the faulty genes had been thought to cause blindness in 100% of those with them, according to findings published Dec. 22 in the American Journal of Human Genetics.The results could shake up a central belief in genetics, that faulty genes always lead to rare inherited disorders. These disorders are called Mendelian diseases, named after the famed genetics researcher Gregor Mendel.“These findings are striking and suggest that the traditional paradigm of Mendelian diseases needs to be updated,” senior researcher Dr. Eric Pierce, director of the Ocular Genomics Institute at Mass Eye and Ear in Boston, said in a news release.The study focused on inherited retinal degenerations (IRDs), a group of genetic diseases that lead to progressive vision loss and eventual blindness. They cause the light-sensing cells along the back wall of the eye to break down and die off.For the study, researchers created a list of 167 variants in 33 genes that have been previously linked to IRDs.The team then screened nearly 318,000 people participating in a National Institutes of Health research program for the presence of those variants, and found 481 with IRD-causing genetics.However, only 28% of those people had suffered any form of retinal disease or vision loss, and just 9% had a formal IRD diagnosis, results showed.The team double-checked their work by using data on about 100,000 participants in another large-scale study, the UK Biobank.Again, only 16% to 28% of people with IRD-linked genetics had suffered definite or possible signs of vision loss or retinal damage, researchers said.The results suggest that something else is happening alongside a person’s genetic risk to make them wind up with IRD, including environmental factors or other faulty genes, researchers said.“We think these findings are important for understanding IRDs and other inherited diseases,” researcher Dr. Elizabeth Rossin, an investigator at Mass Eye and Ear, said in a news release.“We look forward to finding modifiers of disease and using that new knowledge to improve care for patients with IRDs and potentially other inherited eye disorders,” Rossin said.Future studies will examine other Mendelian disorders, and look for other genetic and environmental factors that could cause these diseases.“The large number of individuals that do not develop an IRD despite having a compatible genotype provide an opportunity to design well-powered research studies to discover disease modifiers, which could spur development of novel therapies,” lead researcher Dr. Kirill Zaslavsky said in a news release. Zaslavsky performed this research during an Inherited Retinal Disorders fellowship at Mass Eye and Ear.SOURCE: Mass General Brigham, news release, Dec. 22, 2025What This Means For YouPeople with genetics linked to vision loss and blindness might be able to ward off these problems, if researchers figure out what’s behind the diseases.Copyright © 2025 HealthDay. All rights reserved.

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