I have had many blood tests, one culture test, and one biopsy test (where they cut off a piece of the bump for testing). But they have always shown negative for
herpes. My doctor prescribed Mucpirocin bacterial ointment
and it did work for a few months but they came back. Then he prescribed Doxycyline Hylcate pills which are used for staph infections. It got rid of the the bumps for a few months like the Mupirocin, but they came back a week ago.