Claiming “I can’t do it” can be a harmless excuse, until it’s used strategically. Some adults have mastered this tactic to ...

Sanitation testing finds high concentrations of the virus in Sacramento and Davis.

Here’s how to treat both, and how to know if you should make a doctor’s appointment.

Scientists provided the most complete view of bird flu's spread through wild bird populations across North America, explaining how the dominant strain advanced, maintaining the risk of human ...