|| Collection of Medicine MCQs (Cardiovascular system) for medical students. Concept based MCQs with detailed explanations which help students to gain valuable insights and gain an edge in competitive examinations. More than just answering MCQs, the explanations will improve the knowledge and understanding about the conditions discussed. Also useful for MD students who are preparing for Superspeciality entrance examinations. Medicine MCQs - Cardiovascular System Kindle Edition: Click Here for a Preview.
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Brill-Zinsser disease is the recrudescence of epidemic typhus in persons who earlier suffered from the disease. It is characterised by fever, transient rash and fall in blood pressure. It is caused by reactivation of Rickettsia prowazeki present in the spinal marrow when the immunity is decreased. It is also called Recrudescent Typhus.
It is named after physician Nathan Bill and bacteriologist Hans Zinsser.
Weil Felix reaction is negative or slightly positive in Brill Zinsser disease.