Social & Preventive Medicine Rickettsial agent of Epidemic typhus isRickettsial agent of Epidemic typhus is A R. canorii B R. typhi C R. tsutsugamushi D R. prowazekii 💡 Explanation Rickettsial agent of Epidemic typhus isRickettsial agent of Epidemic typhus is ✓ Correct Answer: D. R. prowazekii