Methicillin-resistant Staphylococcus aureus (MRSA)

Definition

MRSA is a type of bacteria that has developed resistance to the antibiotic methicillin and other related antibiotics. It can cause difficult-to-treat infections, especially in healthcare settings.

Related terms

Antibiotic Resistance: The ability of bacteria to resist the effects of antibiotics, making infections harder to treat.

Superbug: A term used to describe bacteria that are resistant to multiple types of antibiotics.

Healthcare-associated Infections (HAIs): Infections acquired during medical care in hospitals or other healthcare facilities, where MRSA is often found.