Delhi's toxic air is worsening anxiety, depression, and cognitive issues, affecting daily life and emotional well-being, say ...

The evidence shows that adults can safely fast without losing mental sharpness , but children and teens require regular meals ...

Merck & Co. Inc. is buying Cidara Therapeutics Inc. for $9.2 billion to acquire a late-stage flu candidate and also to outrace blockbuster Keytruda’s looming patent expiration. CD-388, Cidara’s lead ...

They wonder what young people—without the challenges of partners or kids or mortgages or aging bodies—could be so unhappy about. But 20-somethings are the least likely group to have the things that ...