By Shalini Bhardwaj
New Delhi, June 15 -- search is taking place in India, US and several other countries to see if booster dose will be needed for maintaining longer efficacy of COVID-19 vaccines, a senior doctor has said.
"It is about five months since the start of vaccination in India. Everyone is looking towards the government, doctors and scientists if they are safe or they need booster dose to make themselves safe. This is the important question and we are having lots of research in India and abroad including US and European countries," Dr Sanjeev Sinha, Professor in Department of Medicine at AIIMS Delhi told ANI.
"We will have other data also in two-three months. Then we will be able to decide on booster dose. Everything will be b...