COVID-19 Frequently Asked Questions:

Covishield Vaccine vs Sputnik Vaccine?

Covishield is based on the viral vector platform, requiring first and second doses administered with an interval of 8 weeks.

Sputnik is also a vector vaccine, which consists of an engineered virus without the ability to replicate or multiply, which when injected into the human body, triggers an immune response. Regimen comprises two doses to be administered 28 days apart