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 >