Scientists worried about new Omicron sub-variant Centaurus spreading across the globe July 20, 2022 Thirty Numsa officials head to court to lift suspensions or halt union’s conference next week General Health Minister Joe Phaahla tests positive for Covid-19Posted by admin TimesLive reports that Department of Health (DOH) Health Minister Joe Phaahla on Tuesday tested positive for Covid-19 after experiencing minor symptoms. Source: Latest News