Khalid Mubarak Bindayna, PhD, is a professor of microbiology with 30 years of experience in teaching in PBL and received a Ph.D. in microbiology from the Imperial College of Medici...view moreKhalid Mubarak Bindayna, PhD, is a professor of microbiology with 30 years of experience in teaching in PBL and received a Ph.D. in microbiology from the Imperial College of Medicine in London. Bindayna has published over 30 articles in peer-reviewed medical journals, including The Lancet.view less