Sikhumbuzo Moyo,smoyo@chronicle.co.zw THE Medicines Control Authority of Zimbabwe has revoked operators’ licences to three individuals and four wholesalers who were promoting abuse of Histalix, a locally produced cough mixture containing codeine. According to a circular by the MCAZ director general, Mr Richard Rukwata, the three individuals are Mr Tatenda Chigumbura, a supervisor at Murity Pharmaceuticals, […] Article Source: The Chronicle