What antibiotics is MRSA resistant to?

What sets MRSA apart is that it is resistant to an entire class of antibiotics called beta-lactams. This group of antibiotics includes methicillin, and the more commonly prescribed penicillin, amoxicillin, and oxacillin among others. MRSA is categorized by the setting in which it is acquired.

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What is the best treatment for MRSA?

At home — Treatment of MRSA at home usually includes a 7- to 10-day course of an antibiotic (by mouth) such as trimethoprim-sulfamethoxazole (brand name: Bactrim), clindamycin, minocycline, linezolid, or doxycycline.

What does camp factor stand for?

CAMP factor is a diffusible, heat-stable protein produced by group B streptococci. This is a synergistic test between Staphylococcus aureus and Streptococcus agalactiae. S. agalactiae produces CAMP factor.

What is the camp factor responsible for?

beta-hemolysis
The CAMP factor produced by S. agalactiae enhances the beta-hemolysis of S. aureus by binding to already damaged red blood cells. As a result, an arrow of beta-hemolysis is produced between the two streaks.

What does a positive CAMP test mean?

A positive result in the standard assay is the formation of a distinct arrowhead of hemolysis at the intersection of the Staphylococcus and test organism streaks. A positive reverse CAMP or phospholipase D is indicated by a typical arrowhead of no hemolysis at the junction of the two hemolytic organisms.

What is Staphylococcus aureus ATCC 25923?

Staphylococcus aureus subsp. aureus ATCC 25923 is a clinical isolate with the designation Seattle 1945 that is used as a standard laboratory testing control strain. It is sensitive to a variety of antibiotics, including methicillin. The isolate contains a staphylococcal cassette chromosome–like…

Is Staphylococcus aureus sensitive to methicillin?

Is ATCC 29213 a good strain for drug discovery?

Staphylococcus aureus subsp. aureus ATCC 29213 is one of the most commonly used strains in drug discovery research and for quality control. We report the completed draft genome sequence for the strain.

Is Staphylococcus aureus an opportunistic pathogen?

Staphylococcus aureus is an opportunistic pathogen that can cause food poisoning, as well as a variety of infections (1). Staphylococcus aureus subsp. aureus ATCC 25923 is a clinical isolate with the designation Seattle 1945 that is used as a standard laboratory testing control strain.