pus forming bacteria that causes infections as strep throat
Streptococcal infections are any type of infection caused by the streptococcus (strep) group of bacteria.There are many different types of Streptococci bacteria, and infections vary in severity from mild throat infections to life-threatening infections of the blood or organs.treptococcal infections are any type of infection caused by the streptococcus (strep) group of bacteria.