Multi-drug resistance typhoid: Experts warn about ‘world’s biggest outbreak’ Posted on September 12, 2017 by admin Aga Khan University study reveals MDR typhoid cases in more than 250 children in Karachi and Hyderabad The study also highlighted four non-functional or contaminated water treatment plants in Hyderabad, which may contribute to typhoid outbreak Post navigation Anti-Infective Vaccines Market at 8.42% CAGR by 2021 Analysis by Disease and Vaccine TypeSindh’s polluted water