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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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The typhus group of fevers are transmitted by the following -
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The correct answer is  Typhus group fevers are : Epidemic typhus caused by R.prowazeki, the vector is the louse. Murine typhus caused by R.typhi, the vector is rat flea. Scrub typhus caused by R.tsutsugamushi, the vector is mite. Parks textbook of Preventive and Social Medicine, 25th edition, Pg 840