Maybe its red color is a bit worrisome ... all because of a very low mutation rate. Bacterial resistance to antibiotics and other drugs is inevitable, and MRSA is just one example of why ...

This image shows a MRSA bacterium being engulfed by a neutrophil, a kind of white blood cell that’s an essential component of the immune system. The bacteria (1) are yellow and the neutrophil (2) is ...

MRSA is still a much bigger problem. First, let's define what these superbugs are. They're called "gram-negative" bacteria. They are extremely drug-resistant; they have long, complicated names ...

In Rockville, Maryland, at least 13 students have been diagnosed with MRSA. Cases have been reported in Ohio, Michigan and other states. Although school principals have observed that the bacteria ...

Methicillin-resistant Staphylococcus aureus (MRSA) and extended-spectrum beta-lactamase producing Enterobacteriaceae (ESBL-PE) are increasingly found in animals and humans in Finland.

By reducing PBP2a levels by exosome-delivered siMecA-AGO2 complex, MRSA can be converted into methicillin-sensitive bacteria. Thus, coadministration of methicillin (i.p.) and siMecA-Exos (i.v ...