Growing research suggests the bacteria left behind by the common childhood infection may trick the immune system into ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Only people with symptoms of invasive Group A strep need to be assessed or tested, the Department of Health says. (Craig ...

The number of invasive group A strep infections in children has risen to levels not seen since before the COVID-19 pandemic began, the U.S. Centers for Disease Control and Prevention says. MORE HEALTH ...