Drinking cocoa every day may help older people keep their brains healthy, research suggests.
Feeling down? Got the blues? You're not alone. Everyone feels sad at times. Sad feelings can be mild or strong or in between. How sad you feel can depend on the situation that's causing the sadness and how you're coping with it.
All humans yawn. So do most vertebrate animals. Surely it serves some useful function. But what that might be has puzzled scientists throughout the ages.
Every creature needs to rest. Giraffes, little babies, elephants, dogs, cats, kids, koala bears, grandparents, moms, dads, and hippos in the jungle — they all sleep! Just like eating, sleep is necessary for survival.
What Are Night Terrors?
What Is It?
Different Types of Acne
What Are Lice?
The World Health Organization is warning of an increased risk of disease epidemics in Syria and neighbouring countries as summer approaches.
Sun poisoning doesn't really mean you've been poisoned. It is often the term used for a severe case of sunburn. This is usually a burn from ultraviolet (UV) radiation that inflames your skin.