Group A Streptococcus (Group A Strep or Strep A) bacteria can cause many different infections. The bacteria are commonly found in the throat and on the skin, and some people have no symptoms. If you’ve had a sore throat from time to time or blisters around your mouth or nose, chances are you’ve had a group A streptococcal (GAS) infection.

Understanding the Context

Group A streptococcus is the bacteria that causes ... Add Yahoo as a preferred source to see more of our stories on Google. Taitlyn Ma, 7, had her lower right leg amputated following complications of an aggressive strep A infection (photos via Terry Ma). Group A Streptococcus (GAS), primarily known for causing pharyngitis and skin infections, is also responsible for a rare but significant form of peritonitis.

Key Insights

This condition involves the inflammation ... Group A streptococci pyogenes. It is the cause of skin infections (impetigo), abscesses, bronchopulmonary infections, a form of sore throat which can develop into complications such as acute rheumatic ...