Covid 4th wave: Delhi positivity rate at 5.33 percent, doctors urge return of mask mandate - Doctors at leading government and private hospitals emphasised that there was a need to increase testing in the wake of the spike in cases.
The daily cases in the national capital have been on the rise in the last few days while the positivity rate here has been registered in excess of one per cent since April 4 when it had stood at 1.34 per cent, reported PTI.