Streptococcus is divided according to the hemolytic activity on blood agar to :

All of them are groups of Beta hemolytic except :

S .faecalis causes :

Penicillin needles are used to avoid the occurrence of rheumatic fever, but in case the patient is allergic to them, we use:

Requirement the bacteria to growth

Beta hemolytic streptococcus that is sensitive to bacitracin

Is antigen causes hemolytic to RBC

RVMM is specefic for