RT-PCR is considered to be the gold standard test in corona virus screening. The accuracy of its results is also significantly better than rapid antigens. Even after this, it is failing in front of some variants. #WeekendCurfew​ #ArvindKejriwal​ #COVID19​ #CoronaCurfew​ #AskWHO​ #CORONA​ #CoronaVaccine​ #CoronavirusPandemic​ #COVIDSecondWave​ #Delhi​ #CapitalTV​ #CapitalTVOnline​