The ability of infectious bacteria to form biofilms - which are responsible for two thirds of human infections - makes them particularly difficult to treat. And when these bacteria are also resistant to antibiotics, the medical challenge is even tougher.


USA, August 18, 2013 - There may be a newly discovered cause of colorectal cancer.


SANTIAGO, Chile, June 24, 2013 : According to a Chilean online newspaper, scientists have discovered a revolutionary molecule that eliminates the bacteria that are largely responsible for tooth decay.