Staphylococcus bacteria live on skin and can cause a staph infection if they enter the bloodstream. Staph infections can involve a range of symptoms, like vomiting, rashes or inflamed skin, and fever.

If you've ever had a boil, then you know just how unpleasant these pus-filled bumps can be. Once they develop, they often become larger and more painful over time and are equally unpleasant when they ...

A healthy 17-year-old is referred by his pediatrician for evaluation of recurrent methicillin-resistant Staphylococcus aureus (MRSA) soft tissue infections. He was well until approximately 6 months ...

Have you ever woken up from a nap and felt a big red bump that hurt when you touched it? Oh no! It could be a boil on the anus without an eye. But wait! Before you expose him, you first need to know ...

Cellulitis and skin abscesses are both due to bacterial infections. They may develop separately or together, and they need different treatments. Your skin is home to about 1,000 different species of ...