PrEP is close to 99% effective in preventing HIV. So, why aren’t more people using it?
Emerging research suggests that smoke from prescribed burns is less harmful than from wildfires
Millions of people rely on the Air Quality Index, but experts say it’s a rough measure at best
But there’s no difference in the rate of deaths caused by COVID-19, according to a new study
Native Americans are often missed by the census — this year COVID-19 is perpetuating the issue
Machine learning may boost disease hunting, but not everyone’s convinced
Some say terminology like 'Chinese Virus' unfairly points blame at Asian-Americans
Scientists and consumers are divided on whether brain-stimulating tech is ready for its moment in the spotlight
Researchers are still looking for ways to eliminate deadly infections and copper hospital beds may help
Drug resistance is spreading to marine wildlife, and the dangers to both animals and humans are real
New study shows that what moms breathe affects their risk of delivering early
How far can naloxone go to combat overdose and addiction?
Cannabis use can harm those with bipolar disorder, a new study finds. But other experts have doubts
A new drug regime helped a transgender woman reverse the infertility caused by her transition, a case report finds
Momentum grows for sleep-more, learn-later school policies around the United States, with California as the pilot
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