Add Yahoo as a preferred source to see more of our stories on Google. Prostock-studio/Shutterstock If you’ve been pregnant before or are approaching your third ...

Cases of invasive group A strep infections, which can cause severe illness and be deadly, remain elevated in some parts of the country, officials warned Wednesday. In a statement to ABC News, the ...

A DNA analysis of pathogens from a pre-Hispanic mummy revealed that the bacterium that causes scarlet fever and strep throat ...

In newborns, symptoms of group B strep diseases, like fever and lethargy, typically appear within their first week of life. Adults typically have no symptoms, unless their infection is severe. Group B ...