KARACHI: Expressing displeasure over the detection of two more poliovirus cases in the province this month, Sindh Chief Minister Syed Murad Ali Shah has suspended district health officers (DHOs) of Badin and Keamari and ordered disciplinary action against deputy commissioners (DCs) of Badin and Thatta districts. He also removed assistant commissioners (ACs) of Matli and Mirpur Sakro. “Polio is a …