Scarlet fever is caused by
Ans. is 'b' i.e., Streptococcus pyogenes Infections caused by streptococcus pvogenes Respiratory infections Sore throat is the most common of streptocococcal disease . It may be localised as tonsillitis as in older children and adults or it may involve the pharynx more diffusely (pharyngitis) as in younger children. Otitis media
Streptococcus agalactie
Streptococcus pyogenes
Streptococcus pneumoniae
Streptococcus equisimilus