How is MRSA detected?

MRSA (Methicillin-resistant Staphylococcus aureus) is typically detected through laboratory testing of samples taken from infected areas, such as wounds, blood, or nasal swabs. The samples are cultured to identify the presence of Staphylococcus aureus, followed by antibiotic susceptibility testing to confirm methicillin resistance. Rapid molecular tests, such as PCR, can also be used for quicker detection by identifying MRSA-specific genetic markers.