<prompt> True about streptococcus are all except -Group C causes NO human infectionClassification by lancefield based on carbohydrate antigenGroup B causes neonatal meningitisGroup B lives in female genital tract  <response>: Ans. is a i.e., Group C causes no human infection group c actually causes infection Human pathogen is strep. equisimilis, They produce f3 - hemolysis. Can cause upper respiratory tract infection, endocarditis, osteomyelitis, brain abscess, pneumonia and puerperal sepsis. Penicillin G is the drug of choice for treatment. 