Staphylococcus aureus (MRSA)

Staphylococcus aureus is a common bacteria found on the skin and in the nose of healthy people. Some strains, known as MRSA (Methicillin-resistant Staphylococcus aureus), are resistant to many antibiotics, making infections harder to treat. MRSA can cause skin infections, wounds, pneumonia, or bloodstream infections. It often spreads in hospitals, but community-acquired cases are also increasing. Preventive measures include good hygiene, wound care, and avoiding sharing personal items. While many people carry S. aureus without issues, MRSA requires prompt medical attention to manage and treat infections effectively.