Strep throat is caused by B hemolytic Group A streptococcal infection. More than 80 serotypes are identified based on M protien. GAS strep throat may be associated with serotypes such as M types 1, 3, 5, 6, 14, 18, 19, and 24.
Strep throat causes
Trench mouth causes
Strep throat risk factors
Sore throat in children
Cough risk factors
Group B streptococcal infection causes
Cough causes
Babesiosis causes