A doctor yesterday reminded people not to take certain types of drugs before getting a stool antigen test for Helicobacter pylori amid a one-time government-funded testing program for people aged 45 ...

Flesh-eating bacteria sound like something an enterprising science fiction author would dream up, but they are, in fact, real—and the infections they cause can lead to disfigurement, loss of limbs and ...

A novel new test for bacteria in fluids makes it as easy as observing a color change to confirm the presence of disease-causing pathogens, promising much easier diagnostic tests and greater food ...