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 ...

Most vaginal bumps are harmless, but some might signal an infection ... your skin where you have hair if something clogs or infects a hair follicle. Staphylococcus (staph) bacteria is a common ...