
MRSA infection - Symptoms & causes - Mayo Clinic
Dec 22, 2025 · MRSA infections often occur in healthcare settings, but they can happen anywhere. Find out about symptoms and treatment for this virulent staph infection.
Methicillin-resistant Staphylococcus aureus (MRSA) Basics
Jun 26, 2025 · Key points MRSA is a type of bacteria that is resistant to several antibiotics. Although anyone can get MRSA, some groups have a higher risk. If left untreated, MRSA infections can cause …
MRSA: Symptoms, Causes, Treatments, and Your Risk - WebMD
Jun 6, 2024 · MRSA is a contagious, antibiotic-resistant staph infection that can become dangerous. Find out the causes and symptoms, and when to call your doctor.
MRSA: Causes, Symptoms, Diagnosis, Treatment & Prevention
What is MRSA? MRSA skin infections might look like a rash or an area that’s red, discolored, painful, swollen, or filled with pus or fluid. MRSA (methicillin-resistant Staphylococcus aureus) is a type of …
MRSA Infection: Symptoms, Causes, Treatment, Contagious ...
Learn MRSA infection causes, symptoms, treatment, and transmission by MRSA carriers. See pictures of MRSA infections, and read about complications, causes, superbug, and seriousness.
Methicillin-resistant Staphylococcus aureus - Wikipedia
MRSA is any strain of S. aureus that has developed (through mutation) or acquired (through horizontal gene transfer) a multiple drug resistance to beta-lactam antibiotics.
MRSA Infection - Johns Hopkins Medicine
What is an MRSA infection? MRSA stands for methicillin-resistant Staphylococcus aureus. Patients with MRSA are infected with a strain of Staph aureus bacteria resistant to antibiotics known as beta …
MRSA | Infectious Diseases - UC Davis Health
Aug 25, 2023 · Methicillin-resistant Staphylococcus aureus (MRSA) is a serious, contagious bacterial infection that starts on your skin. It’s a type of staph infection that resists most common antibiotics, …
Methicillin-resistant Staphylococcus aureus (MRSA)
MRSA is a staph germ (bacteria) that does not get better with the type of antibiotics that usually cure staph infections. When this occurs, the germ is said to be resistant to certain antibiotics. Most staph …
MRSA: Symptoms, Causes, Treatment, and More - Verywell Health
Dec 15, 2025 · MRSA is a bacterium that is resistant to standard antibiotics. Learn about the symptoms, diagnosis, treatment, and prevention of MRSA infections.