Coronavirus LIVE Updates: No Change in Covishield Dose Gap, Says NTAGI Chief; Canada Lifts Ban on Passenger Flights from India

Coronavirus LIVE Updates: No Change in Covishield Dose Gap, Says NTAGI Chief; Canada Lifts Ban on Passenger Flights from India

Coronavirus LIVE Updates: There is a mandatory 12-week wait for second shots of Covishield after government cited studies that showed higher efficacy with longer interval.

Source: Top India News- News18.com