By the time Alzheimer's disease begins affecting a person's memory, the underlying changes in the brain may have been developing for decades. That delay limits opportunities for early intervention by the time most people receive a diagnosis.…

Higher diet quality is associated with better lung function (LF), especially among individuals with asthma or chronic obstructive pulmonary disease (COPD), according to a study published in ERJ Open Research. from Medical Xpress - latest medical a…

Research published in Diabetologia by Amsterdam UMC and the University of Ghana reveals that type 2 diabetes manifests in two fundamentally different ways depending on a patient's body mass index (BMI). While type 2 diabetes in patients with a h…

An experimental vaccine kept melanoma from returning or spreading in people at high risk of the skin cancer recurring, drugmakers Moderna and Merck announced Wednesday. from Medical Xpress - latest medical and health news stories https://ift.tt/RV…

Type 2 diabetes has traditionally been a disease that has affected mostly middle-aged and older adults. But new research from the U.S. to be presented at the Annual Meeting of the European Association for the Study of Diabetes (EASD) in Milan, Italy…

Automatic crash notification (ACN) systems should become a standard safety feature in every new vehicle, like seat belts and airbags, according to a new paper by members of the American College of Surgeons Committee on Trauma (ACS COT), published in…

Cottage cheese is having a moment. It's being added to dips, mixed into batters and even used in pizza and brownies. It's touted as a high-protein food that can help people build muscle and lose fat. But the research supporting these benefit…

Mosquito control is crucial to addressing the increase in mosquito-borne diseases in Europe such as dengue, chikungunya virus disease and West Nile virus infection, according to EU scientists from the European Center for Disease Prevention and Contr…

Younger adults with non-small cell lung cancer are significantly more likely than older patients to have genetic alterations that can be matched with targeted therapies, according to a large international study led in part by researchers at Sylveste…

It's 4 a.m., you've finally drifted off, and then the phone rings. It's work calling. You have to go in. The right to disconnect from work has been protected by law in Australia since 2024. This means most employees can refuse to answer …

Iron deficiency is one of the world's most common nutritional disorders, affecting millions of women and children globally. Yet diagnosing it remains difficult in many low-resource settings, where access to laboratories and trained health care w…

In a rare pair of papers published back-to-back in the journal Genes & Development, research teams led by senior author Anindya Bagchi, Ph.D., associate professor in the Cancer Genome and Epigenetics Program at Sanford Burnham Prebys Medical Dis…

Herpes simplex virus type 1 (HSV-1), the virus best known for causing cold sores, infects a large portion of the world's population and can remain dormant in nerve cells for decades. In recent years, researchers have found evidence linking HSV-1…

In frontotemporal dementia, degeneration of neurons in the frontal and temporal lobes of the brain leads to impairments in behavior, speech and movement. However, it has become evident that other brain cells can also be involved in disease processes…

Adults who have survived Hodgkin lymphoma (HL) for at least five years face significantly elevated long-term health risks, according to a new study led by researchers at The University of Texas MD Anderson Cancer Center. from Medical Xpress - late…

As the government prepares to introduce updated school food standards, an investigation by The BMJ finds that more than a third of the firms exhibiting at the UK's biggest school food show sell products high in fat, sugar or salt (HFSS). from …

Pockets of low vaccination rates in some schools help explain why measles outbreaks have been climbing in the U.S., even when county-level vaccination numbers—the data policymakers consult—appear high enough to provide community protection. from M…

A five-week training intervention taught college students to better regulate their emotions in response to negative events, a new study finds. After the training, the students reported less emotional distress when viewing negative images or thinking…

Only four in 10 health care facilities worldwide meet basic sanitation standards for accessible and usable toilets, the United Nations said Tuesday, while 11% have no sanitation services at all. from Medical Xpress - latest medical and health news…

An estimated 1.7 million Australians, or 6.7% of the population, were susceptible (did not have sufficient immunity) to measles in 2019, a major new study led by the National Centre for Immunisation Research and Surveillance (NCIRS) has revealed. …

Famines were once thought to be fading into history. But after devastating crises in places such as Somalia and Sudan—and with levels of extreme food insecurity rising worldwide—researchers are asking whether a better understanding of famines could …

We usually think of bodily sensations as information the brain receives. What if the way we attend to those sensations can feed back and change the biological response itself? from Medical Xpress - latest medical and health news stories https://if…

Personal care products are among the largest everyday sources of exposure to endocrine-disrupting chemicals, and high school students who follow social media influencers or watch beauty tutorials seem to use considerably more of them, according to R…

For more than a decade, CAR-T cell therapy has been one of the biggest breakthroughs in cancer medicine. By reprogramming a patient's own immune cells to attack cancer, doctors have produced remarkable results against certain blood cancers, offe…

Psychological interventions are effective in treating post-traumatic stress disorder (PTSD) in children and adolescents. But can they also have unwanted side effects? To answer this question, an international research team led by Dr. Thole H. Hoppen…

A patch smaller than a penny could one day save the lives of people experiencing a fentanyl overdose—even when no one else is there to help. Researchers in Virginia Tech's Department of Biological Systems Engineering have developed a wearable mi…

How a child focuses when upset is far more revealing about their mental health than how they focus when calm, according to FIU psychologists. In a new study published in Journal of Psychopathology and Behavioral Assessment, psychology Ph.D. candidat…

The Ebola virus in the Democratic Republic of the Congo is now killing a victim every 30 minutes, a top UN humanitarian official said Friday, calling for greater international action. from Medical Xpress - latest medical and health news stories ht…

August is National Immunization Awareness Month—the perfect time to prepare for the viruses and bacteria that spread each fall and winter. from Medical Xpress - latest medical and health news stories https://ift.tt/7LvfMsP

Ever feel that the arrival of summer sun makes you feel a bit dopey? You wouldn't be the only one. Soaring temperatures are known for their ability to slow our thought processes, making even everyday tasks seem like a baffling ordeal. from Med…

A person's sleep patterns could be an early sign of Alzheimer's disease, a new study says. A greater number of micro-awakenings during sleep is linked to a greater genetic risk for Alzheimer's, researchers report in the journal Sleep. …

A review titled "Integrating Precision Nutrition with GLP-1 Receptor Agonist Therapy: Mechanisms, Clinical Outcomes, and Pharmacoeconomic Implications" examines the biological mechanisms of nutrition, body composition, gut microbiome, infl…

What if one of the keys to a healthier metabolism is understanding how and when the liver communicates with the rest of the body? from Medical Xpress - latest medical and health news stories https://ift.tt/PLYxnT5

For more than 70 years, the drug 6-thioguanine (6-TG) has been used to treat leukemia. Although its clinical effects have been studied extensively, scientists are still uncovering the molecular mechanisms that determine whether cells succumb to the …

A new executive order calls for American children to be routinely immunized against 11 diseases instead of the 17 now recommended by federal health officials. from Medical Xpress - latest medical and health news stories https://ift.tt/vp1IJ0N

As a sophomore wide receiver who had just joined the USF football team, Jaden Alexis didn't expect a routine play to turn into a career-defining moment. During preseason football camp, Alexis had just sprinted up the sideline after catching a pa…

A new study, published Tuesday in Nature Communications, found measurable changes in people's blood associated with exposure to air pollution and the subsequent development of lung cancer. The findings provide promising clues that could help sha…

An organized fecal immunochemical testing (FIT)-based colorectal cancer (CRC) screening program is associated with a sustained decline in CRC mortality, according to a study published online Aug. 5 in JAMA Network Open. from Medical Xpress - lates…

Federal regulators have granted accelerated approval to a novel therapy for advanced melanoma—giving doctors another weapon to fight this challenging skin cancer. from Medical Xpress - latest medical and health news stories https://ift.tt/ghrUQs3�…

Every year, an estimated 6,000 to 24,000 people are killed by lightning around the world, and many more are injured. from Medical Xpress - latest medical and health news stories https://ift.tt/XPezT8I

The fastest-growing Ebola outbreak on record started in February, months before it was officially declared in mid-May, the World Health Organization said Monday as responders in eastern Congo struggle to catch up. from Medical Xpress - latest medi…

For people with lymphoma, getting the right diagnosis can be a race against time. from Medical Xpress - latest medical and health news stories https://ift.tt/Xp1gDOc

A new study that explores gene expression during heart transplant rejection marks a step forward for precision medicine approaches to treat organ rejection. from Medical Xpress - latest medical and health news stories https://ift.tt/pAbH47Q

After treatment for metastatic prostate cancer, a drop in prostate-specific antigen (PSA) levels in the blood is an indicator that treatment is working. A recent real-world study indicates that reaching a PSA level below 0.2 ng/mL is an indicator of…

Researchers at Duke University School of Medicine are investigating how to keep opioids' pain-relieving benefits while reducing their addictive potential. In a study published in Nature, they report a step toward that goal. from Medical Xpress…

If you've followed mental health topics on TikTok or Instagram lately, you have probably heard the term emotional regulation. But emotional regulation isn't just a trendy buzzword. It's a nuanced concept that psychologists like me have b…

Patients referred to social prescribing are more likely to seek health care in the short term but could end up needing their primary care physician less often within a year, according to a new study by University of Manchester researchers published …

Malaria kills more than half a million people a year, most of them young children in Africa. Two vaccines are now recommended by the World Health Organization: RTS,S and R21. Both are helpful interventions, but neither works as well or as long as pu…

Microplastics have become nearly impossible to avoid. They have been detected in oceans, drinking water and even the human body, but scientists are still uncovering how they affect human health. Now, researchers at the Texas A&M College of Veter…

Psychedelics like psilocybin (from magic mushrooms), LSD, DMT and mescaline profoundly alter how we perceive, feel and think. After decades of neglect, they are again the subject of serious scientific inquiry, largely because of their promise for tr…

The U.S. Food and Drug Administration has approved Orzeyful (oveporexton) tablets to treat narcolepsy type 1 in adults. Orzeyful marks the first medication approved for the full range of symptoms associated with narcolepsy type 1 and is the first ap…

Researchers have shown that measurements taken from a person's fingertip could help identify physical patterns associated with stress, anxiety and depression. The international study, involving experts from Aston University, used a wearable devi…

People with home gardens are less likely to develop type 2 diabetes, a University of Queensland study has found, planting fresh evidence that gardens and green spaces should be a priority in urban planning. from Medical Xpress - latest medical and…

In the event of a pandemic, every society is confronted with the question: How can the spread of an infectious disease be effectively contained without restricting daily life more than necessary? Measures such as mandatory mask wearing or contact re…

A cost analysis of the 2025 measles outbreak in New Mexico found that the outbreak carried an estimated societal cost of $5.4 million, or more than $53,000 per case. Vaccination-related activities accounted for the largest share of the public health…

When a heart attack damages the heart, the injured muscle is replaced by scar tissue. That scar can interfere with the electrical signals that coordinate each heartbeat, increasing the risk of dangerous rhythm disorders known as arrhythmias. from …

Researchers at the Fralin Biomedical Research Institute at VTC have identified a natural protective protein that maintains healthy lung blood vessels. Increasing the expression of this protein in preclinical models of pulmonary arterial hypertension…

Researchers at Tel Aviv University have presented new findings indicating that the experimental drug Davunetide may significantly slow the progression of progressive supranuclear palsy (PSP) in women, who exhibited a markedly different response to t…

Hutchinson–Gilford progeria syndrome (HGPS) is a genetic disorder that causes remarkable premature aging. Most patients die during their teenage years from cardiovascular disease, but the precise mechanisms underlying vascular damage remain unclear.…

In a promising sign for the potential of focused sound waves to improve care for brain tumors, UVA Health researchers have determined that tumors called gliomas may be even more receptive to targeted drug delivery than normal brain tissue. from Me…

The Ebola outbreak in the Democratic Republic of Congo is intensifying at an "exceptional" pace, the World Health Organization warned on Saturday, calling for a significant scaling up of the health response. from Medical Xpress - latest …