The CDC's new recommendations have caused consternation among the public, the media and even among doctors. Justin Paget/DigitalVision via Getty...

A do-it-yourself air purifier in use in a classroom. Douglas Hannah, CC BY-NDOne afternoon, a dozen Arizona State University students...

The impact of political stress on mental health needs to be probed more deeply. (Shutterstock)As a psychiatrist, I’ve never talked...

Some school-age children may not even remember what it was like to go to school without masks. Kali9/E+ via Getty...

Experts believe that infants should get some interactive floor-based physical activity two to three times a day. Sam Edwards/OJO Images...

It's thought whole-body vibration training improves physical function for the same reasons exercise does. Alliance Images/ ShutterstockAs we get older,...

It's thought whole-body vibration training improves physical function for the same reasons exercise does. Alliance Images/ ShutterstockAs we get older,...

COVID-19 will not be the last infectious disease event of our time. We need to prepare for the next challenge...

According to the UN human rights office, 136 civilians have died in the war on Ukraine so far. But it...

Human physiological uniqueness made possible our colonisation of the world. Since our ancestors emerged from the African savanna tens of...