Methicillin-resistant Staphylococcus aureus is a group of Staphylococcus aureus strains that are resistant to β-lactam antibiotics. The β-lactam group is a broad-spectrum group of antibiotics that inc
Colorized scanning electron micrograph of a human neutrophil ingesting MRSA
A selective and differential chromogenic medium for the qualitative direct detection of MRSA
MRSA resistance to oxacillin being tested. The top S. aureus isolate is a control that is not resistant to oxacillin; the other three isolates are MRSA-positive.
Mueller–Hinton agar showing MRSA resistant to an oxacillin disk
Linezolid
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Linezolid is an antibiotic used for the treatment of infections caused by Gram-positive bacteria that are resistant to other antibiotics. Linezolid is active against most Gram-positive bacteria that c
Methicillin-resistant Staphylococcus aureus
…trimethoprim/sulfamethoxazole), tetracyclines (like doxycycline and minocycline) and clindamycin (for osteomyelitis). MRSA can be eradicated with a regimen of linezolid, though treatment protocols vary and serum levels of antibiotics vary widely from person to person and may affect outcomes. The effective treatment of…
This echocardiogram shows vegetations on the tricuspid valve (white arrow) caused by infective endocarditis. The patient received conventional treatment, with ampicillin, imipenem, and glucocorticoids, and recovered fully after heart surgery.
Vancomycin Resistant Enterococcus 01
CDC 10046 MRSA