MRSA symptoms vary depending on the infection site, commonly appearing on the skin as bumps or lesions, but can also affect the lungs, bones, blood, and heart. MRSA skin infections can resemble other ...

Staphylococcus aureus is a bacterium that commonly grows on the skin. If bacteria enter the skin, a staph infection may develop. MRSA causes a type of staph infection that can be hard to treat due to ...

Methicillin-resistant Staphylococcus aureus (MRSA) is a serious bacterial infection that is resistant to most antibiotic treatments. Healing is possible but severe infections may become chronic or ...

Although MRSA is resistant to common antibiotics like penicillin and amoxicillin, there are other treatments available. Treating MRSA before it spreads to the lungs or blood is important.

The story of MRSA begins just four years after methicillin entered medical practice in 1959. The bacteria had already developed resistance to the new antibiotic, demonstrating the remarkable ...