Staph is a bacteria that can get into the open nodules. We all carry staph and strep on our skin and in our nose. When it gets into open sores it can cause infection. If it gets into the bloodstream it is very serious. It can be passed between people even foods. My biopsy showed I had PN and strep infection. You use a topical antibiotic if it is not bad but oral or IV if it is more serious. My infection was gone after a month of topical antibiotics. Strep is easier than staph to fix.

DonnaKorhorn, It sure seems possible.

NHS “What parts of your body are affected by staph infection?

Different types of staph bacteria cause problems in various parts of your body. Staphylococcal infection can affect the:

Skin: Most commonly, Staphylococcus aureus bacteria cause skin infection. This can produce boils, blisters, and redness on your skin. These infections can be anywhere on your body, including your face, often around your mouth and nose.”

Ty , I wondered if an overgrowth of staph triggered PN in the 1st place. - like why do we get it 🤷‍♀️