SEATTLE — What is the "hygiene hypothesis" and does it have any legs among medical circles right now? HealthLink talked with a local physician about it to explain. The hygiene hypothesis is a theory ...

Add Yahoo as a preferred source to see more of our stories on Google. Maintaining your spiritual hygiene in today's frenetic, divided world can be just as important as physical or mental health.

Bad odor and poor hygiene are often seen merely as indicators of personal neglect. However, they can also be significant signs of underlying mental health issues. Mental health and personal hygiene ...