Covishield Dosage Gap: Based on Science or Vaccine Shortage?

Just seven weeks after it directed state governments to increase the gap between two doses of Covishield vaccines to 6-8 weeks, on 13 May the Union Health Ministry once again announced a further extension of the gap to 12-16 weeks, citing “real-world evidence” in the United Kingdom on vaccine efficacy. This recommendation was made by the National Expert Group on Vaccine Administration for Covishield only. However, the decision comes at a time when the country is facing a severe shortage of vaccines, specifically Covishield which has been used to inoculate the majority of the population so far, the change in vaccine dosage policy has raised a lot of curiosity, with many many wondering if the decision is based on scientific data or is it to cover up the vaccine shortage in the country. Host and Producer: Himmat Shaligram Guest: Dr Swapneil Parikh, a clinical researcher at Kastruba Hospital for Infectious Diseases, and Dr Chandrakant Lahariya, a vaccines, public policy and health systems expert. Editor: Shelly Walia Music: Big Bang Fuzz Listen to The Big Story podcast on: Apple: https://apple.co/2AYdLIl Saavn: http://bit.ly/2oix78C Google Podcasts: http://bit.ly/2ntMV7S Spotify: https://spoti.fi/2IyLAUQ Deezer: http://bit.ly/2Vrf5Ng Castbox: http://bit.ly/2VqZ9ur Learn more about your ad choices. Visit megaphone.fm/adchoices