Teens who eat lots of fruits and vegetables are likely to enjoy better mental health. That’s the key takeaway from a new study that also tied a nutritious breakfast and lunch to emotional well-being in kids of all ages. “This study provides the first insights into how fruit and vegetable intake affects children’s mental health…  read on >  read on >

Hookworms — a common parasite in animals — have become resistant to multiple deworming drugs used to kill them, a new study finds. Veterinarians typically use three types of drugs to kill hookworms, and all three have lost their effectiveness, researchers report. Moreover, as more hookworms survive, they’ll be a threat to people, too, according…  read on >  read on >

A record increase was seen in the number of murders in the United States in 2020, in the biggest one-year jump reported since federal officials began tracking homicides in 1960. Figures showed 4,901 more murders committed in 2020 than in 2019. A total of roughly 21,500 people were killed last year, according to data from…  read on >  read on >

MONDAY, Sept. 27, 2021 (American Heart Association News) — Exercise may help reduce symptoms of a common sleep disorder and improve brain function, a small study finds. Exercise training could be a useful supplemental treatment for people with moderate to severe obstructive sleep apnea, the research showed. The condition is characterized by loud snoring and…  read on >  read on >

It seems like common sense for people who’ve had COVID-19 to think they now have natural immunity, and therefore don’t have to bother getting vaccinated. Common sense, yes, but also incorrect, infectious disease doctors say. Your case of COVID — especially if it was very mild — probably didn’t create enough of an immune response…  read on >  read on >