Coronavirus got you nervous about grocery shopping? We talked to scientists for their advice about how to stay safe at the store — and when handling food back home.
Extreme rainfall might set off volcanoes that are ready to blow. A pair of scientists think that's what happened at Hawaii's Kilauea volcano in 2018, though some volcanologists are doubtful.
With the nation's blood supply in shortage due to the coronavirus, the FDA recently eased restrictions on gay men donating blood. The letter argues those new rules are still too restrictive.
Scientists who tested a variety of cloth face masks found that a nylon overlay significantly boosted how well they work. Researchers not involved in the study praised the finding.
Scientists dismiss the idea that the coronavirus pandemic was caused by the accident in a lab. They believe the close interactions of people with wildlife worldwide are a far more likely culprit.
As parts of the U.S. aim to move out of lockdown, a key tool to contain coronavirus cases will be contact tracing. It's something health workers in low-income countries have lots of experience with.
The group of experts, assembled under the agency run by Dr. Anthony Fauci, warns that using a combination of hydroxychloroquine and azithromycin could result in potential toxicities.