Posted on April 22nd, 2012, 3:54 pm
![]() FRANCE 24 | MedPage Today The sasX gene appears to play a crucial role in nasal colonization, immune evasion, and virulence in the MRSA strain seen in that part of the world, Michael Otto, MD, of the National Institute of Allergy and Infectious Diseases in Bethesda, Md., ... |