Covid 19South Africa returnee tests positive for Covid, might carry Omicron variantTestHostEntryNovember 29, 2021June 7, 2022 by TestHostEntryNovember 29, 2021June 7, 2022 Mumbai: A 32-year-old resident of Dombivli in Mumbai, who arrived from South Africa via Delhi on November 24, tested positive for coronavirus upon arrival. Health...