MSSA

MSSA stands for Methicillin-Sensitive Staphylococcus Aureus. It is a type of bacteria that is part of the Staphylococcus genus. MSSA is sensitive to methicillin and other beta-lactam antibiotics, meaning it can be effectively treated with these medications. This distinguishes it from Methicillin-Resistant Staphylococcus Aureus (MRSA), which is resistant to methicillin and requires different treatment strategies. MSSA is commonly found on the skin and in the nasal passages of healthy individuals and can sometimes cause infections, particularly in individuals with compromised immune systems or those with open wounds. Infections may include skin and soft tissue infections, pneumonia, and other serious conditions, particularly if the bacteria enter the bloodstream or deeper body tissues. MSSA infections are typically less severe than those caused by MRSA, and appropriate antibiotic treatment usually leads to favorable outcomes. Prevention of MSSA infections emphasizes hygiene and proper wound care.