Septicaemia and meningitis caused by a group G streptococcus.
D001922:Brain Abscess / Q000150:complications / Q000382:microbiology; D002555:Cerebrospinal Fluid / Q000382:microbiology; D006801:Humans; D008297:Male; D008581:Meningitis / Q000150:complications / Q000382:microbiology*; D008875:Middle Aged; D018805:Sepsis / Q000150:complications / Q000382:microbiology*; D013290:Streptococcal Infections / Q000382:microbiology*; D013291:Streptococcus / Q000302:isolation & purification*