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04 Nov
People with insomnia who take melatonin for at least a year face a higher risk of heart failure over time, according to the preliminary results of a large new study.
03 Nov
A new study finds people exposed to more artificial light at night are at greater risk for inflammation in their arteries and heart disease.
31 Oct
A new study finds taking one 10–15-minute walk lowers heart disease and death risk significantly more than taking several short strolls, even when total steps are the same.
Kids are known for jumping from one thing to the next, even when they’re supposed to stay focused, but a new study suggests that behavior doesn’t owe to curiosity alone.
Scientists say children’s working memory just isn’t developed enough to help them stay locked in on a single task. For the study, they forced adult...
A first-of-its-kind clinical trial is beginning in the United States to see if pig kidneys could help save the lives of people waiting for a human organ transplant.
United Therapeutics, the company that developed the genetically edited pig kidneys, said Monday that the first transplant in the trial has already taken place at NYU Langone He...
Losing weight is considered one way to improve male fertility, but how guys drop pounds also matters, a new evidence review says.
Men who lost weight through diet and exercise did wind up with better sperm quality, even with modest weight loss, researchers recently reported in the journal Human Reproduction Update.
However, ...
The first successful pregnancy has occurred using sperm gathered with advanced artificial intelligence (AI), researchers say.
The fertility team used AI to scan the male partner’s semen sample for two viable sperm, which were then used to create two embryos and start a pregnancy, researchers recently reported in The Lancet.<...
Health care has been revolutionized by devices that can remotely monitor people’s vital signs, allowing doctors to keep tabs on things like blood pressure between office visits.
Such monitoring might also help people more easily see a family doctor, a new study says.
Practices that adopt remote monitoring technology can treat m...
Intermittent fasting shouldn’t dull an adult’s ability to think, remember and problem-solve, a new evidence review says.
Mental abilities like memory recall, decision making and responsiveness aren’t hampered by skipping a meal or fasting for a half-day, according to an analysis published Nov. 3 in the journal Psychol...
Even a relatively short drive to see a family doctor can hamper a person’s access to health care, a new study says.
A family physician located as little as 19 miles away is associated with fewer office visits, less cancer screening and a higher likelihood of getting basic health care at an emergency room, researchers reported Nov. 3 ...
A salmonella outbreak tied to a powdered greens supplement sold at Sam’s Club has sickened at least 11 people across seven states, and three have been hospitalized, U.S. health officials said last week.
The illnesses have been linked to Member’s Mark Super Greens Powder Supplements, which were sold in Sam’s Club stores na...
Getting in more daily steps may help slow early brain changes linked to Alzheimer’s disease, a new long-term study suggests.
Researchers followed nearly 300 older adults for up to 14 years and found that people who already showed high levels of beta-amyloid (an early sign of Alzheimer’s) lost memory and thinking skills more slo...
The head of the U.S. Food and Drug Administration’s (FDA) drug division has resigned while under internal investigation, saying he was pushed out after raising concerns about how the agency planned to fast-track some new drugs.
Dr. George Tidmarsh, who joined the FDA in July, stepped down Sunday, The New York Times reported....
A growing Listeria outbreak linked to recalled pasta meals has now sickened 27 people and caused six deaths across 18 states, according to new data from the U.S. Centers for Disease Control and Prevention (CDC).
Two new deaths were reported in Hawaii and Oregon, the agency said. Earlier deaths occurred in Illinois, Michigan, Texas...
A comforting voice from home might be enough to soothe ICU patients on ventilation, a new study says.
As many as 4 in 5 ICU patients on mechanical ventilation develop delirium, or sudden confusion, panic, upset and anger.
But playing recorded messages from a family member can reorient patients and help them remain calm, researchers r...
A once-rare meat allergy caused by tick bites is dramatically increasing across the United States, researchers said.
There’s been a 100-fold increase in positive test results for the allergy, called alpha-gal syndrome, between 2013 and 2024, researchers reported last week at the American College of Gastroenterology’s annual mee...
Tobacco remains the leading preventable cause of cancer death in the U.S., despite a dramatic decline in smoking, a new American Cancer Society report says.
More than 80% of lung cancer deaths are linked to tobacco, according to data from the inaugural release of the American Heart Association’s U.S. Tobacco Atlas.
Tha...
Artificial intelligence (AI) can use smartwatch data to detect heart disease, a new study says.
AI fed heart sensor data from an Apple Watch accurately detected heart problems like weakened pumping ability, damaged valves or thickened heart muscle, according to findings that will be presented Nov. 7 at the American Heart Association’...
Low-dose aspirin is no longer universally recommended to prevent heart health emergencies, but it might help people with type 2 diabetes, a new study says.
People with type 2 diabetes who took low-dose aspirin were less likely to have a heart attack or stroke, according to findings that will be presented Nov. 9 at the upcoming annual meeti...
Thousands of U.S. kids each year collapse from cardiac arrest and need CPR to save their lives.
But CPR must start for them in half the time required for adults, according to results that will be presented at the American Heart Association annual meeting in New Orleans on Nov. 9.
The time window to initiate successful CPR might be ha...
The U.S. Food and Drug Administration (FDA) has recalled over half a million bottles of a widely prescribed blood pressure medication, prazosin hydrochloride, because of concerns about a potentially cancer-causing chemical.
New Jersey-based Teva Pharmaceuticals and drug distributor Amerisource Health Services initiated the voluntary recall...
Kids born to women who were infected with COVID-19 during pregnancy were more likely to be diagnosed with autism or other developmental delays by age 3, a new study found.
The research, published last week in the journal Obstetrics & Gynecology, looked at more than 18,100 births in Massachusetts from early 2020 through mid-202...
The U.S. Food and Drug Administration (FDA) is moving to limit the use of prescription fluoride for children, warning that most kids should not be given fluoride tablets or drops unless they are at high risk for tooth decay.
These products are often prescribed in areas where tap water does not contain enough fluoride, a mineral that helps ...