AIDS is caused by Mussawir Aalam December 26, 2018 Diseases MCQs, General Science MCQs Comments A. Bacteria B. Protozoa C. Helminth D. HIV Virus Related Posts:What is Interferon?Penicillin, an antibiotic, is obtained from aCholera is spread by which of the following?The use of antibiotic is a very effective way to…Anaerobics are:Which one of the following is an example of…