While the US and Europe are aggressively pushing for Covid vaccines and boosters shots to counter rise of the omicron variant, India has shown hesitancy to authorise booster shots for its citizens. Private hospitals in India have also reported surplus stocks and there are concerns that these vaccines will expire soon. We speak to doctors Dr Suneela Garg, Dr Shashank Joshi and Dr Suresh Kumar to get a clearer picture on the ground.