<prompt> Group A hemolytic pharyngitis is due to?Local infectionSystemic toxicityInvasion of mucosaLocal toxins  <response>: Local infection REF: Jawetts 24th edition, chapter 15 Classification of streptococcal infections: Diseases Attributable to Invasion by S pyogenes, Hemolytic Group A Streptococci Erysipelas Cellulitis Necrotizing Fasciitis Streptococcal Gangrene Puerperal Fever BacteremiaSepsis Diseases Attributable to Local Infection with S pyogenes and Their By-Products: Streptococcal Sore Throat Pharyngitis Streptococcal Pyoderma Invasive Group A Streptococcal Infection: Streptococcal Toxic Shock Syndrome Scarlet Fever Post streptococcal Diseases: Rheumatic Fever Glomerulonephritis 