This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
Mite is a vector for - 
Select and explain. 
A. R.typhi, B. R.prowazeki, C. R.rickettsii, D. R.tsutsugamushi
D: R.tsutsugamushi
Answer: D: R.tsutsugamushi 
Explanation: Mite transmits: Rickettsial Pox and Scrub Typhus
Agent for Rickettsial Pox: R.akari
Agent for Scrub Typhus: Orientia tsutsugamushi (old name- R. tsutsugamushi)