New Delhi: Nearly 11 per cent of those in the national capital who tested negative for COVID-19 in rapid antigen tests (RAT) but had symptoms for the disease were found to have been afflicted by the viral infection in RT-PCR test between September 1 and November 7, according to official data.Out of the 56,862 symptomatic patients who tested negative in rapid antigen tests, 32,903 were retested through RT-PCR and of them 3,524 were found COVID-19 positive, according to the data shared by health authorities in response to an RTI query filed by a PTI reporter.In order to effectively curb the spread of coronavirus infection, the Union Health Ministry had in September asked all states and Union Territories to mandatorily retest all symptomatic.
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