Most people try to avoid the emergency room at all costs. Aside from the fact that a trip there can be incredibly expensive, ...

Crying makes your nose run for a real anatomical reason, not because of how upset you are — a biologist traces the eye-to-nose link behind 'ugly crying.' ...

Infections that do not go away or abnormal immune responses may cause chronic inflammation. Chronic inflammation can lead to diseases like asthma, heart disease, and rheumatoid arthritis. Avoiding ...