Populations of a single bacterial species can possess a great diversity of type VI secretion systems (T6SSs) and secreted effectors. Here, Habich et al. apply molecular population genetics to the ...

1 “The biogeography of this pathogen specifically is really important because there keep being new outbreaks which have led to epidemic situations all over the world,” said study coauthor Alexandra ...

Different types of antibodies are produced by your immune system. These five antibodies help fight disease by detecting viruses, bacteria, and other pathogens (disease-causing microorganisms) and ...

Covered windows, peeling wallpaper: For the first time outside of Amsterdam, an exhibition reconstructs Anne’s hiding place during the devastation of the Holocaust. By Laurel Graeber It’s ...