Your early life may quietly set the stage for developing Type 1 diabetes, an increasingly common, lifelong condition that can significantly affect daily life. from Medical Xpress - latest medical and health news stories https://ift.tt/dVihD9E

Scientists at St. Jude Children's Research Hospital today report how lifesaving childhood cancer treatments leave "fingerprints" on DNA, which can lead to second neoplasms (cancers or cancer-like diseases) decades later. The discovery …

Antibiotic resistance genes (ARGs)—segments of DNA that help bacteria survive the effects of antibiotics—can be present in newborns within the first hours of life, according to research presented at ESCMID Global 2026. from Medical Xpress - latest…

Smoking is really bad for you. Most people know that. Even smokers think smoking is bad for one's health. But most people don't know just how bad it is. More people in the United States die every year from smoking than from alcohol, illegal …

New research from the University of Kansas shows people who experience chronic pain tend to consume cigarettes and e-cigarettes at higher rates than others. The findings, based on analysis of the National Health Interview Survey from 2014–2023, shou…

Injectable peptides are generating a lot of buzz online. from Medical Xpress - latest medical and health news stories https://ift.tt/NTJKUE4

Respiratory syncytial virus (RSV) is a common virus that can cause severe respiratory illness in infants and young children, including lower respiratory tract infections (LRTIs) such as bronchiolitis and pneumonia. It is a leading cause of infant ho…

The immune system acts as a critical sentinel of organismal aging, integrating the sensing of physiological states with the execution of defense and clearance functions. Immunosenescence not only reflects systemic functional decline but also serves …

McGill University researchers have developed an artificial intelligence tool that can identify small groups of cells most responsible for driving aggressive cancers. The tool, called SIDISH, offers scientists a clearer path to designing targeted the…

The average human has about 1.8 trillion immune cells. These cells patrol the body for bacteria, viruses, cancers, and other threats. Vaccines enhance this security system by teaching our immune cells to target specific pathogens. According to the W…

Walk into any grocery store and you'll see it: aisles filled with brightly colored packages containing ready-to-eat meals, quick snacks and flavored drinks—often billed as "healthy." They save time. They're affordable. And they tas…

Survivors of cancer in their teen and young adult years are at double the risk of most types of later cancers, according to research from Alberta published in the Canadian Medical Association Journal. Primary neoplasms—new cancers that develop after…

New research being presented at this year's European Congress on Obesity (ECO) in Istanbul, Turkey (May 12–15), reveals distinct patterns of heart, metabolic, and inflammatory health risks between men and women living with obesity, providing an …

A research team has discovered a previously unknown mechanism by which the immune system fights bacterial infections. The scientists found that a specific protein, the chloride channel PACC1, is crucial for immune cells to effectively kill bacteria.…

A computational study shows for the first time how different parts of the human airway experience levels of pressure and friction from breathing therapy devices. Using a patient-specific 3D airway model derived from CT imaging to simulate how breath…

A new study led by the University of Hertfordshire has highlighted the emotional toll faced by mothers of young children with Down syndrome who require tube feeding. The research, led by Dr. Laura K Hielscher, who completed her Ph.D. at Herts' D…

Researchers at Oregon Health & Science University have uncovered a key reason why immunotherapy has largely failed in pancreatic cancer—and identified a promising strategy to overcome that resistance. The study, published in the journal Immunity…

Increasing maternal prepregnancy body mass index (ppBMI) and increasing birth length are associated with offspring atopic dermatitis by age 3 years, according to a study published online March 23 in the Journal of Allergy and Clinical Immunology: Gl…

The number of births and general fertility rate decreased 1% from 2024 to 2025 in the United States, according to an April Vital Statistics Rapid Release report, a publication from the U.S. Centers for Disease Control and Prevention. from Medical …

New research reveals that for many young children, the trauma of war can fundamentally alter how their nervous systems process and respond to the physical world. The study found that nearly half of the young survivors of the October 7 attacks develo…

It is well known that students who prepare in advance perform better in exams. Now, it appears that the skin can do the same. Rather than scrambling to repair itself only after injury occurs, a Korean research team has demonstrated that precondition…

Researchers have developed a new tool to help clinicians tailor personalized treatment plans for patients with a rare blood cancer called chronic myelomonocytic leukemia (CMML). The tool, called the international CMML Prognostic Scoring System (iCPS…

Treating chronic diseases can involve intensive programs designed to change people's diet, exercise and other health behaviors. But a typical program, while packed with information and advice, may overlook a fundamental reality: People's liv…

Self-employed Hispanic women report less high blood pressure, obesity, diabetes, poor health, and binge drinking compared to Hispanic women working for salary or wages, new research suggests. from Medical Xpress - latest medical and health news st…

For more than a decade, a class of drugs called BET inhibitors has been tested in cancer trials with high expectations. The biology looked promising. Many cancers depend on oncogenes that "Bromo- and Extra-Terminal domain" (BET) proteins h…

Stem cell transplantation could be a rapid and effective way to restore hemoglobin production in individuals with the blood disorder β-thalassaemia. The treatment, presented in a phase 1 clinical trial, could reduce dependence on blood transfusions …

A cancer drug target already being investigated in clinical trials turns out to be doing something even more consequential than researchers realized. Scientists at Scripps Research have discovered that the enzyme Pol theta (Polθ) drives a DNA repair…

Researchers at the University of Kentucky (UK) are helping lead a national effort to strengthen the prevention of child sex trafficking. Ginny Sprang, Ph.D., professor in the Department of Psychiatry and executive director for the UK Center on Traum…

Cedars-Sinai Health Sciences University investigators have identified a drug-like compound that prevents two proteins from working together to promote the growth of colorectal and liver cancer. Findings from the preclinical study were published in C…

Some therapies used to treat cancer may increase the risk of later developing cancers that affect the blood. A population-based study in Japan has revealed a gradual increase in the rates of therapy-related acute myeloid leukemia (tAML) in recent ye…

Tuberculosis rates for Inuit living in Nunavik, the Inuit lands in northern Quebec, are 1,000 times greater than among non-foreign-born Québécois, and underresourcing of local health care adds to hardship from the disease, finds research published i…

Methamphetamine—more commonly known as meth, crystal or ice—is a highly addictive, stimulant drug. from Medical Xpress - latest medical and health news stories https://ift.tt/NEQzsrd

A novel, minimally invasive method of determining whether fatty deposits in a coronary artery are restricting blood flow to a patient's heart performed similarly to the standard, more-invasive procedure in a large multicountry European randomize…

Myotonic dystrophy type 1 (DM1) is the most common cause of adult-onset muscular dystrophy, a genetic disorder that leads to muscle weakness and wasting, but also affects the brain, the gastrointestinal tract and the heart. In a study published in t…

When United States Health Secretary Robert F. Kennedy Jr. unveiled new dietary guidelines earlier this year to "Make America Healthy Again," they received a mixed response. from Medical Xpress - latest medical and health news stories htt…

The two of us can often be found in a patch of scrubby bushland, phone in hand, slowly scanning for plants. Or crouched behind a tree trunk with binoculars, pausing mid-breath to find the source of a bird call. It often feels like a treasure hunt. W…

It is easy to overlook the fact that over 90% of medical treatments are not backed by strong evidence. People can find it frustrating—even infuriating—when a review concludes that the evidence for a treatment is too weak to say whether it helps or h…

The human eye can see with exceptional detail, allowing people to read fine print, recognize faces across the room, and take in the features in nature. Scientists have long debated how this sharp vision works at the cellular level and whether the br…

A groundbreaking new study tracking almost 2,000 young Australians for a decade has challenged a long-held assumption about depression and physical health, finding disrupted sleep was a stronger predictor of later insulin resistance rather than weig…

In new research to be presented at this year's European Congress on Obesity (ECO2026) in Istanbul, Turkey (12–15 May), researchers show an increased risk of stroke in young adulthood for children of low birthweight, independent of their body mas…

New research to be presented at the European Congress on Obesity (ECO 2026, Istanbul, Turkey, 12–15 May) shows that those living with obstructive sleep apnea (OSA) have a 71% higher risk of cardiovascular events (CVEs) or death from any cause (all-c…

From the moment raw ingredients are harvested to when you cook and eat a meal, an invisible process is taking place: the growth of antimicrobial resistance. This happens when microorganisms (bacteria, fungi, and so on) stop responding to antibiotics…

A new study has answered a question that has puzzled cancer researchers for decades: Does a genetic defect found in nearly all human colorectal cancers simply accompany the disease, or does it trigger its development? A team led by Harvard Medical S…