Anaerobic ammonium oxidation (anammox) bacteria, which were discovered in waste-water sludge in the early 1990s, have the unique metabolic ability to combine ammonium and nitrite or nitrate to ...

It was the German bacteriologist who discovered the bacteria that causes anthrax, septicaemia, tuberculosis and cholera, and his methods enabled others to identify many more important pathogens.

In February 2010, a quadrivalent conjugate vaccine (Menveo; Novartis Vaccines and Diagnostics) was approved by the US FDA to prevent invasive meningococcal disease caused by Neisseria meningitidis ...