Coronavirus | 11% of symptomatic negative cases in Delhi were positive after RT-PCR
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Out of the 56,862 symptomatic sufferers who examined negative in speedy antigen checks, 32,903 were retested by RT-PCR and of them 3,524 were discovered COVID-19 positive.
Nearly 11% of these in the nationwide capital who examined negative for COVID-19 in speedy antigen checks (RAT) however had signs for the illness were discovered to have been troubled by the viral an infection in RT-PCR take a look at between September 1 and November 7, in response to official information.
Out of the 56,862 symptomatic sufferers who examined negative in speedy antigen checks, 32,903 were retested by RT-PCR and of them 3,524 were discovered COVID-19 positive, in response to the info shared by well being authorities in response to an RTI question filed by a PTI reporter.
In order to successfully curb the unfold of coronavirus an infection, the Union Health Ministry had in September requested all States and Union Territories to mandatorily retest all symptomatic cases discovered COVID-19 negative in speedy antigen checks by RT-PCR in order that no positive case is missed.
For Delhi, the case positivity fee in RT-PCR, which is taken into account the gold normal for COVID-19 screening, was 20.97% in September, whereas it was solely 4.77% with regards to speedy antigen take a look at, the RTI reply acknowledged.
In October, positivity charges of Reverse Transcription Polymerase Chain Reaction (RT-PCR) and speedy antigen take a look at were 16.76% and 4.58% respectively. Between November 1 and seven the speedy antigen positivity fee was 8.16% whereas for RT-PCR it was 27.2%.
According to the RTI reply, out of 27,533 symptomatic negative cases in speedy antigen take a look at in September, solely 4,597 were retested by RT-PCR and 623 discovered COVID-19 positive. The subsequent month, 24,737 out of 26,316 symptomatic negative cases were retested by RT-PCR and a pair of,300 were discovered to have contracted the virus.
Between November 1 and seven, well being authorities retested 3,569 of 4,013 symptomatic speedy antigen take a look at negative cases and 601 were discovered contaminated with COVID-19, the RTI reply revealed.
Union Home Minister Amit Shah had chaired high-level assembly on November 15 and gave 12 directions, following a contemporary spike in the quantity of COVID-19 cases in the nationwide capital.
However, there was lower in the quantity of coronavirus cases in the previous couple of days in Delhi and town’s capability of conducting RT-PCR checks has considerably has elevated.
On Saturday, the nationwide capital registered 3,419 new coronavirus cases, taking the an infection tally to over 5.8 lakh, whereas the loss of life toll rose to 9,574 with 77 extra fatalities. The new cases got here out of a report 81,473 checks, together with 35,352 RT-PCR checks and the positivity fee slipped to 4.2% from 4.78% the day past.
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