Cara is Norse for song of the swan or swan maiden. Cara was one of the Valkyries who took fallen battle heroes to their reward in Valhalla. The phrase swan song used to describe someone's last hurrah comes from this. This name is also spelled Kara. -- Anonymous User 10/2/2008. To the anonymous person above who claims Cara to be a Norse name having to do Valkyries and swan songs.
Methicillin-resistant Staphylococcus aureus (MRSA) (/ÉmÉrÉseÉª/ or /ËmÉrsÉ/) is a bacterium responsible for several difficult-to-treat infections in humans. It is also called oxacillin-resistant Staphylococcus aureus (ORSA).RSA is any strain of Staphylococcus aureus that has developed, through the process of natural selection, resistance to beta-lactam antibiotics, which include the penicillins (methicillin, dicloxacillin, nafcillin, oxacillin, etc.) and the cephalosporins.
1 Superficial MRSA skin infections include pimples, boils, and impetigo. 2  Impetigo is a superficial skin infection that often has a crusty and/or blistered appearance. 3  If left untreated, superficial infections have potential to progress into serious/invasive infections. If left untreated, superficial infections have potential to progress into serious/invasive infections. 2  Deep MRSA skin infections include abscesses and cellulitis. 3  Both of these present as painful, red, swollen areas of skin.