Why Does the Nose Run?
A runny nose is often harmless, but it’s the body’s way of defending itself. Discover the most common causes, what mucus color means, and when to seek medical help.
How to Set Realistic Goals to Improve Your Health
Realistic health goals are key to lasting change. Discover how small steps, SMART planning, and social support improve your health.
Is It Dangerous to Drink Blood?
Drinking blood may appear in myths and rituals, but science shows it poses serious risks. From iron overload to infections like HIV and hepatitis, here’s what really happens.