"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you spend a good amount of time staring at your laptop or phone screens, there’s a chance you may have ...

Every winter, as Delhi’s air thickens with smog, masks return as our go-to protection. They do help filter harmful particulate matter, but poor mask hygiene can ironically do more harm than good. A ...

One of the many fallouts from the COVID-19 pandemic was the sheer volume of plastic medical waste used by both health care professionals and everyday individuals. In 2021, researchers found that of ...