Macacos entre aspas:
http://home.bt.com/news/uk-news/nose-bacterium-proves-lethal-to-mrsa-superbug-11364075939454
Citando:
"The new drug, named lugdunin, is made naturally by Staphylococcus lugdunensis, one of a number of different kinds of microbe that inhabit the nostrils.
In tests, it showed potent antimicrobial activity against a wide range of bacteria including the superbug strain methicillin-resistant Staphylococcus aureus (MRSA).