An increasing number of people are suffering from sleep deprivation, difficulty falling asleep, or interrupted sleep—with consequences for health, society, and the economy. An international research team involving the...
An increasing number of people are suffering from sleep deprivation, difficulty falling asleep, or interrupted sleep—with consequences for health, society, and the economy. An international research team involving the...
A group of researchers at the Medical University of South Carolina (MUSC) has recently developed a new stem cell therapy with a remarkable ability to reverse new-onset type 1 diabetes (T1D) in a mouse model of the...
The rods and cones in your eyes are responsible for helping you see, but what is responsible for helping them? Retinal pigment epithelium cells are their caretakers, but environmental, genetic and aging factors can...
A new noninvasive technology, called broadband optical spectroscopy (BOS), has promise for reliably detecting necrotizing enterocolitis (NEC) in premature infants at earlier stages, before this devastating intestinal...
Researchers at Baylor College of Medicine and collaborating institutions are challenging the traditional understanding of how cancer drugs called histone deacetylase (HDAC) inhibitors function. For decades, scientists...
Psychological therapies may be evaluated using research methods designed for drugs rather than talking treatments—potentially limiting patient choice and shaping mental health services in the wrong way—according to a...
A traditional Chinese medicinal root used for over a thousand years is attracting new scientific attention for its potential to combat hair loss. Studies suggest Polygonum multiflorum can block harmful hormones,...
A looming public health crisis may be spreading from Britain's fields to its hospitals, experts—which include University of Manchester scientists—have warned—with common farm chemicals potentially fueling deadly...
A novel PET radiotracer can accurately detect deep vein thrombosis in the legs and reveal whether clots have migrated to the lungs. By enabling whole-body imaging of blood clots in a single scan, the approach may...
Infections should be considered a "health hazard" in people living with diabetes, with experts warning that current clinical guidelines fail to reflect a substantial but underrecognized burden of illness,...
For a long time, the likelihood of surviving pancreatic cancer has been extremely low. For patients who were diagnosed with metastatic pancreatic cancer between 2015 and 2021, about 97% died within five years of their...
A research team has developed technology that uses artificial intelligence to analyze electroencephalogram signals triggered by thermal stimuli and objectively classify pain intensity. The study is published in IEEE...
Chromosomal instability is a common feature in many solid tumors and is associated with greater aggressiveness. For years, its main contribution to cancer was thought to be driving the evolution of tumor genomes,...
A phase 1 clinical trial testing the safety of a leishmaniasis vaccine is set to begin in the coming months—the first vaccine created to protect against the disfiguring skin disease common in tropical regions of the...
University of Cincinnati and Ohio State University researchers have found that adults with developmental disabilities who have integrated care were less likely to go to the emergency room or be hospitalized than those...
A combination of two widely available anti-rheumatic drugs offers the first effective and affordable treatment for patients with Sjögren's disease with systemic disease activity, according to new results from a...
A new doctoral thesis from Karolinska Institutet shows that the balance system can be assessed during the first months of life. Using new, child-friendly methods, health care services can detect vestibular dysfunction...
A team of experimental oncology researchers at the University of Alberta is shedding light on how the deadly brain cancer glioblastoma spreads. In newly published research, they identify a potential treatment target...
Selenium (Se) is an essential trace mineral found in everyday dietary items, such as seafood, meat, and whole grains. Our bodies depend on it for many biological functions, from the synthesis of antioxidant enzymes to...
Among adults with both obesity and an autoimmune disease, those taking a glucagon-like peptide-receptor 1 agonist (GLP-1RA) medication had lower rates of emergency department visits and were less likely to experience...
The Biostatistics Unit at the Germans Trias i Pujol Research Institute (IGTP), in collaboration with researchers from several Catalan health care and research institutions, has published the DIVINE study database in...
If you follow wellness channels on social media, you might've come across the claim that your grip strength—or how firmly you can squeeze something with your hands—can predict how long you will live.
The TORCH complex is a group of pathogens that can cause infections with mild or silent symptoms in an expecting mother, but in a developing fetus can lead to serious complications that include stillbirth, lifelong...
Studies in mice reveal a new target for potentially treating and preventing life-threatening cardiovascular complications in the millions of patients with sleep apnea worldwide. The study, presented at ASM Microbe...
Food insecurity may leave a measurable biological signature in the gut microbiome of children, according to new research presented at ASM Microbe 2026.
Autism spectrum disorder (ASD), commonly referred to as autism, is a neurodevelopmental condition characterized by differences in social interactions, communication, behavior and the processing of sensory stimuli....
Researchers at Kanazawa University and the Japanese Stroke & Physical Activity Multiple Center Research Team have identified distinct sedentary behavior patterns among patients with stroke undergoing inpatient...
A large study found that women taking GLP-1 drugs, the medication class behind Ozempic, Wegovy, Mounjaro, and Zepbound, were about 30% less likely to develop breast cancer. Researchers say the findings are promising...
Supplements are often marketed as shortcuts to better health, but for many older adults, the real issue is whether they have a specific deficiency. Vitamins like B12 and D can play an important role when levels are...
In 2025, the European Medicines Agency approved two antibodies for Alzheimer's disease: lecanemab (LeqembiTM, from Biogen) and donanemab (Kisunla, from Eli Lilly and Co.), both based on immunotherapy (the use of...
Argentina on Friday said it was expanding its investigation into the origins of the hantavirus outbreak that struck an Atlantic cruise ship last month, sending scientists to trap and test rats in the western province...
A specific pattern of brain metabolism visualized with PET imaging can predict which patients are most likely to benefit from Alzheimer's disease therapy. In a retrospective study of patients who received Alzheimer's...
The Ebola outbreak in Central Africa could grow to 20,000 cases or more, depending on how quickly infected people are isolated to slow the spread, according to a new analysis by U.S. health officials.
Scientists warn that free-living amoebae may be an underappreciated public health threat, capable of causing deadly infections and shielding other dangerous microbes from water treatment. Climate change and aging...
A vaccine targeting a broad range of viruses that was designed using artificial intelligence had a "modest" effect on immune systems in a small, early trial, according to a new study.
KFF Health News' editor-at-large for public health discussed Ebola, GLP-1 drugs, ultraprocessed food, and more in TV appearances this week.
U.S. health secretary Robert F. Kennedy Jr. is pursuing federal government access to most Americans' medical records, in a quest to research a link between vaccines and autism—a connection the medical establishment...
A suburban Chicago woman who feared she might never have another child is now celebrating a growing family after brain surgery at Northwestern Medicine.
The U.S. Food and Drug Administration has approved Hepcludex (bulevirtide‐gmod) injection to treat chronic hepatitis delta virus (HDV) infection in adults without cirrhosis or compensated cirrhosis. Approval of...
"Every time you drink heavily, even if you do so infrequently, it can affect your role as a parent," says doctoral research fellow Barbara Carvalho. She led a comprehensive systematic review conducted by researchers...
Non-invasive eye scans allow doctors a zoomed-in, three-dimensional look beneath the eye's surface without causing discomfort or pain to the patient. Used routinely in clinics worldwide, the scans produce detailed...
A group of eating behavior and metabolism experts from across Europe have published a Perspective article in the journal Science examining the limitations of current evidence on ultraprocessed foods (UPFs).
Most folks know intermittent fasting helps with weight loss, usually by limiting your daily eating window or cutting calories a couple of times a week. But does your age change how well this works for you—and might...
How we sleep may have lasting impacts on our brain health as we age. A new University of Arizona study has found that several common sleep behaviors may be linked to signs of brain aging.
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Infections by hantaviruses are rare but dangerous, killing 30–40% of infected people. When cases occur, public health officials need rapid, detailed information about the virus to identify the strain and its origin,...
Researchers at Bradley Hospital found that a virtual reality (VR) training program can help therapists feel more confident using exposure therapy and reduce their negative beliefs about it—even more than traditional...
Creatine, the organic acid that is popularly taken as a supplement by athletes and bodybuilders, supercharges a critical class of immune cells that activate and prepare the body's key cancer-fighters, according to new...
AI is already boosting positive outcomes in health care and holds promise for delivering many more. It is important, however, that deployment of AI tools—especially in a life-or-death health care setting—proceeds at a...
Many repetitive regions of the genome have been considered "junk DNA" because the available technologies did not allow them to be studied at sufficient resolution. This is the case for the SST1/NBL2 macrosatellites,...
With dementia cases expected to nearly triple worldwide by 2050, researchers are increasingly focused on identifying ways to prevent or delay the disease. While lifestyle and health-related factors, such as blood...
Inside the brain is a dense network of neurons that receive, process, and relay information. The synapse, where neurons meet, is the epicenter of this communication. Neurons that send information, called presynaptic...
A randomized clinical trial conducted across five countries in 47 pediatric emergency departments, including Ann & Robert H. Lurie Children's Hospital in Chicago, established that both commonly used IV fluids for...
Working with mouse models, research led by the University of Michigan has revealed previously hidden biology of how touch-sensitive hairs create itching sensations. This fundamental discovery opens new avenues to...
Mounting evidence links extreme heat to preterm (often called premature) birth, low birth weight, and stillbirth, indicating that rising temperatures are contributing to worse health outcomes for pregnant people and...
Scientists have successfully tested an AI-designed universal coronavirus vaccine in humans for the first time, finding it to be safe and well tolerated. The vaccine generated immune responses against multiple...
An irregular heartbeat, or arrhythmia, leads to inefficient pumping of blood by the heart, which then prevents blood and oxygen from getting to the body's other organs. When blood and oxygen flow poorly to the brain,...
On April 26, the United States reclassified cannabis from a Schedule I controlled substance, which lacks any medical benefits, to a Schedule III controlled substance, which has accepted medical uses and lower...
A new study led by researchers at The University of Texas MD Anderson Cancer Center has shown that early administration of immunotherapy with standard antifungal treatment improved outcomes and largely alleviated...
Scientists have identified genetic variants that may make some people less responsive to GLP-1 drugs used to treat Type 2 diabetes. Roughly 10% of the population carries these variants, which appear to cause a...
A study led by researchers at the University of Pittsburgh and UPMC published in JAMA Network Open, found that vaccination against respiratory syncytial virus (RSV) during pregnancy reduced the risk of hospitalization...
A new study presented at ASM Microbe 2026 demonstrates that a valuable indigenous mushroom, Lentinus squarrosulus, can be cultivated under controlled conditions using locally available agricultural waste.
A class of flu drugs may reduce cognitive decline and premature aging in people living with chronic viral infection, reports a new study led by Northwestern University that began with blood samples from people with...
A critical problem in treating Clostridioides difficile infections is the possibility that the pathogen develops resistance to fidaxomicin, an antibiotic often prescribed as a first-line treatment. But current methods...
If you've had therapy, particularly if you got it through a public health care system like the NHS in the UK or Medicare in Australia, there's a good chance it was cognitive behavioral therapy (CBT). Even with private...
People who don't like to workout will sometimes joke that they're "allergic" to exercise. But what many don't realize is that an allergy to exercise is a real thing—and it can be dangerous if not caught in time.
A new study published in The Journal for Nurse Practitioners calls for a shift in how Valley fever is recognized and treated, warning that delayed diagnosis continues to prolong illness, drive unnecessary treatment...
A drug widely used to combat intestinal worms has shown promise in treating brain tumors, with scientists calling for more trials to confirm it works in humans. A systematic review published in the British Journal of...
The Africa Centres for Disease Control and Prevention (Africa CDC) and the World Health Organization (WHO) today launched a joint continental preparedness and response plan on the ongoing Ebola outbreak caused by the...
An experimental drug combination may help overcome treatment resistance in advanced kidney cancer, according to early results from a first-in-human clinical trial led by Mayo Clinic researchers.
When it comes to Ebola outbreaks, it's not often we have two pieces of good news in one week. First, we heard there's new funding of up to US$62 million to fast-track the development of vaccine candidates against the...
There can be too much of a good thing, and that has been the case with Vitamin A in the U.S.. A recent study in JAMA Network Open has found that between January and March 2025, America's Poison Centers reported a...
Did you know your body has an inbuilt sewerage system? It's called the lymphatic system, and is a crucial part of how your body fights infection and disease. Lately, the lymphatic system is causing a stir online, with...
Women make up half the world's population yet are the focus of relatively little research, leading to deficits in their mental health care. A Perspective shares key takeaways from the National Academies of Sciences,...
As obesity rates rise across the U.S., new research from Joe C. Wen School of Population & Public Health at the University of California, Irvine scientists draws attention to an often-overlooked factor in children's...
A series of major studies has shown that finerenone preserves kidney function, reduces cardiovascular risk, and improves survival across a much broader range of patients with chronic kidney disease (CKD) than it is...
Big cuts to healthcare programs in the 2025 GOP budget law are creating an affordability crunch for many Americans: Higher health insurance premiums. Confusion about who Medicaid will cover under the new rules. KFF...
Come January, pregnancy care physician billing codes will change from a bundled system to an à la carte one. Many obstetricians say this approach will better reflect the amount and type of care they provide. But it...
Travel bans and conflict have disrupted supply chains in the Democratic Republic of Congo, leaving health workers without Ebola tests and protective gear needed to contain the outbreak.
A major review of nearly 8,000 participants found that collagen supplements can improve skin health and ease osteoarthritis symptoms, especially when taken consistently over longer periods. Researchers also found...
Adolescents who use drugs or binge drink alcohol are more likely to experience psychological distress and have seriously thought of or attempted suicide, according to a new study from the UCLA Center for Health Policy...
The discovery of insulin in 1921 revolutionized diabetes care. Type 1 diabetes went from being a death sentence to a manageable chronic condition.
Infants exposed to the Zika virus during pregnancy may face hidden developmental challenges, even if they appear healthy at birth. A recent study at the University of Wisconsin-Madison highlights the need for better...
A miniaturized, biomimetic model of the human intestine has successfully reproduced long-term enterovirus A71 (EV-A71) infection, report researchers from Science Tokyo. Using this innovative platform, they shed light...
Top food researchers have teamed up on a special issue of the American Journal of Public Health to push policymakers for stricter action on ultra-processed foods (UPFs).
Vitamin D levels remain low all year-round in key at-risk groups in England, challenging the belief that summer sunlight is enough to restore them.
In homes with guns, proper storage is important in preventing injuries and deaths. Now, researchers have found a secondary benefit: Gun owners may be able to minimize children's exposure to lead, an environmental...
Researchers at University of Tsukuba have developed an AI model capable of predicting light propagation in biological tissue in diffuse optical tomography, a noninvasive imaging technique for detecting abnormalities...
New research presented at the 63rd ERA Congress suggests that a widely used class of blood pressure medications may be associated with poorer kidney outcomes in people with type 2 diabetes (T2D), even among patients...
A Concordia-led research team has developed a planning tool that could help hospitals book their operating rooms more efficiently, shorten wait times and better cope with last‑minute emergencies. The researchers...
The thresholds for kidney function currently used to diagnose chronic kidney disease (CKD) reflect a true increase in the risk of serious illness, according to a study from Karolinska Institutet and Leiden University...
Researchers at the Terasaki Institute for Biomedical Innovation and the University of Arizona College of Medicine have developed a topical gel formulation with 4-aminopyridine (4-AP), to treat burn wounds, achieving...
There is a well-documented puzzle in social epidemiology: Immigrants have better health than the native-born when they first arrive, but they lose this advantage at older ages. Is acculturation to blame—the process by...
The human heart must constantly adapt to changing demands—a task that requires tightly coordinated molecular shuffling in heart cells. One of the key regulators of this process is RBM20, a protein that controls an...
Parents of children with ADHD, autism and other disabilities reported increased psychological flexibility and reduced stress after participating in the Acceptance and Commitment Therapy–based program Navigator ACT....
As we age, our cells acquire cancer-causing mutations, but mutations alone are rarely enough to start a tumor. An environmental trigger, such as exposure to air pollution from sources such as combustion engines, coal...
Cerebral palsy is the most common disability that starts in childhood, affecting about 50 million people worldwide.
You have gone without food for days, and the temperature drops to near freezing. What do you do? For some animals, the answer is influenced by the brain's circadian clock. Hummingbirds, bats, and mice are among the...
Epilepsy isn't always easy to diagnose. Seizures often don't occur during routine brain-wave recordings (EEGs), leaving doctors without the direct observation they need to make a clear diagnosis. University of...
Fatherhood in Black men is associated with lower rates of all-cause mortality by middle age compared to nonfathers, according to the U.S.-based longitudinal study that enrolled Black and white individuals aged 18–30...
