Confused about Covid-19 vaccines? This is for you Confused about Covid-19 vaccines? This is for you Row over approval given to two Covid-19 vaccines in India has left many confused about taking the jab. Should anybody or everybody take the Covid-19 vaccine? Here are what all you may need to know advertisement A man giving finishing touches to graffiti representing a Covid-19 vaccine in Kolkata. (Photo: Reuters) India is about to roll out a Covid-19 vaccination programme with the aim of vaccinating around 30 crore people by July this year. This is one of the most comprehensive and ambitious vaccination plans in the world.