The diagnosis of a very rare neurologic disorder, Raymond Hunt Syndrome, means Bieber has to work to limit his physical and mental stress to return to health and his career.

If you have formed a small pocket of fluid on some part of your body, you may have had a blister. These bubbles vary in size and have many causes.

HPV is a group of more than 200 related viruses, some of which are spread through vaginal, anal, or oral sex. Sexually transmitted HPV types fall into two groups, low risk and high risk

Getting tested is the only way to find out if you have HIV. Early testing is important. If you have HIV, starting treatment early with today’s antiviral drugs may help you live decades longer and lower the risk of passing HIV to your partners.