As Kids' Obesity Rises, Brain Health Declines: Study

Feb. 2, 2023 -- A new study suggests that following a healthy lifestyle is linked to slower memory decline in older adults, even in people with the apolipoprotein E4 (APOE4) gene, one of the strongest known risk factors for Alzheimer’s disease and related dementias. A team of investigators in...

THURSDAY, Feb. 2, 2023 (HealthDay News) -- Taking good care of your teeth -- brushing, flossing, regular dental checkups -- is, of course, important for good health. Now researchers say it's also vital for brain health. While it was already clear that poor dental health could increase stroke and heart...

Feb. 2, 2023 – People no longer need a positive COVID-19 test to be prescribed the antiviral medications Paxlovid or Lagevrio. The FDA announced the changes Wednesday in letters sent to the drugs’ manufacturers, Pfizer and Merck. Both medications are approved to treat mild to moderate COVID-19 in...

Feb. 2, 2023 -- Drug maker Novo Nordisk says it is increasing production of Wegovy, a weight loss drug, which has been hard to find in stores. The company has said it faced supply issues, and “pent up demand” continues for Wegovy, CEO Lars Jorgensen said on a call with investors Wednesday, according to NBC News.

Star Trek. I was dazzled by the space travel, sure, but also the medical technology. A handheld “tricorder” detected diseases, while an intramuscular injector (“hypospray”) could treat them. Sickbay “biobeds” came with real-time health monitors that looked futuristic at the time but seem primitive today.

Feb. 3, 2023 -- Despite the boom in wellness culture seen in recent years, Americans continue to struggle with maintaining a healthy lifestyle in the long term. We’ve had more options than ever before, but something still isn’t working. According to the CDC, 6 in 10 Americans have...

THURSDAY, Feb. 2, 2023 (HealthDay News) -- Having a stroke is a life-altering experience, and complications can crop up afterwards, but a new study finds the color of your skin may determine whether you are treated for them. In the year following a stroke, Black and Hispanic patients were not...

Editor's note: This story was updated Feb. 3, with details of the recall. Feb. 1, 2023 -- A bacterial outbreak linked to eyedrops has caused one death and sickened at least 55 people in 11 states, the CDC says. Some patients have been hospitalized and some are now permanently blind. At least one person has died from a blood infection tied to the drops.

Feb. 2, 2023 – It’s easy these days to take an at-home COVID test when you have symptoms like a fever and sore throat. But when the test is negative, the next step toward diagnosis usually means leaving the comforts of home. But that could soon change. The...

Feb. 1, 2023 -- Eating more ultra-processed food is linked to an increased risk of getting and dying from cancer, particularly ovarian cancer, according to a new study. The study, published Tuesday in the journal eClinicalMedicine, looked at more than 197,000 people in the United Kingdom. More than half were women. Scientists examined the link between eating ultra-processed foods and 34 types of cancer over a decade.

Feb. 3, 2023 -- The artificial intelligence that can write essays and pass tests can also help identify dementia. Researchers at Drexel University in Philadelphia used the AI behind ChatGPT (which has grabbed headlines for writing believable term papers and passing bar exams) to analyze speech, and the system correctly identified Alzheimer’s patients 80% of the time, according to the study published in the journal PLOS Digital Health.

Feb. 3, 2023 -- A new survey from the CDC found that 57.3% of U.S. respondents support policies banning the sale of all tobacco products and 62.3% support banning the sale of menthol cigarettes. Even among smokers, there was some support for the bans. About a third of smokers supported...

Feb.2, 2023 – Add this to the list of social media’s potential health risks: unintended pregnancy. That’s for women who take birth control advice from influencers, particularly on YouTube, where many talk about stopping hormonal contraception and may give incomplete or inaccurate sexual health information. In an...

The Wall Street Journal reports that scientific evidence suggests it could be, as “dangerous fungal infections are on the rise.”. The temperature of the human body is too high for most fungi. But as temperatures have risen, some are adapting to higher heat, including within people, the newspaper wrote. “Climate change might also be creating conditions for some disease-causing fungi to expand their geographical range, research shows.”