Social & Preventive Medicine General 24abe3a6 Vector of scrub typhus in man ? A O. tsutsugamushi B Leptotrombidium deliense C Lice D Pediculous humanus High-Yield Explanation Ans. is 'b' i.e., Leptotrombidium deliense o For scrub typhus :- Causative agent R. tsutsugamushi Vector trombiculid mite (Leptotrombidium delinese and L. akamushi)