staph

A whale’s skin is easily glommed up with barnacles, algae, bacteria and other sea creatures, but sharks stay squeaky-clean. Although these parasites can pile onto a shark’s rippled skin too, they can’t take hold and thus simply wash away. Now scientists have printed that pattern on an adhesive film that will repel bacteria pathogens from hospitals and public restrooms.

Weve been talking a lot lately about bacterial resistance to drugs, most specifically as bacteria approach the limits of our treatments of last resort. As a consequence of the diminishing returns on traditional families of antibiotics, scientists have turned their focus to more novel approaches for combating infection. The work has been aimed at better understanding the interaction between our immune system and particular bacterial strains. Most recently, a team of researchers at the University of Washington have discovered just how the common staph infection resists our defenses.