Your son is almost certainly going into puberty, which would explain why he is starting to grow now. Both boys and girls show changes in their breasts at puberty. The areola or area around the ...

Can you get genital herpes from someone who has a cold sore? Yes, it is possible to get genital herpes from oral sex. Genital herpes is caused by the herpes simplex virus (HSV). There are two types of ...

Canker sores are small sores that form in the mouth. They're usually white or yellow with a red border and can appear inside the cheeks and lips or on the gums or tongue. Also known as mouth ulcers or ...

The first vaccine to protect against the herpes virus that causes cold sores could soon be on the market. Doctors who have spent 15 years developing the new vaccine, and who will use it on around ...