The CDC’s updated mask guidelines say that cloth masks offer the least protection from COVID-19. Differences in the materials masks are made from and the ways they fit are the reason.
Author - Christopher Williams
Two film crews comprised of Latino and Black cinematic arts graduate students made short films to counter vaccine fears in both communities.
Some viruses go extinct, while others stick around. The virus that causes COVID-19 seems likely to remain with us for the long term.
Insight on how a unique protein plays a role in cellular stress responses may provide more clues on how to treat diseases like ALS and Alzheimer's.
Some face masks now come with a coating of graphene, a substance that can kill microbes. Is it safe to breathe it in?
Millions of healthy people, including seniors, delayed care because of the pandemic. It's time to get back to the doctor.
Joe Biden's presidential campaign and his inauguration mark an important change for the roughly 3 million people in the United States who stutter.
The pandemic has exacerbated existing issues of connectivity and access, but providers and patients are finding creative solutions.
The Supreme Court will again consider the fate of the Affordable Care Act next month. But Trump's record and a reading of his health executive order make it unlikely that he can offer a meaningful alternative to the ACA.
Fitness information like resting heart rate collected by wearable devices can't diagnose diseases, but it can signal when something is wrong. That can be enough to prompt a COVID-19 test.