We must all remember the time before the pandemic was the street seller (Pitchman) who walks through our streets yelling the products they sell. After the pandemic, these kinds of sellers were scarce. But watch the below video from the telugu state where the health workers carrying the covid-19 vaccine and shouting, inviting the unvaccinated to get jabbed if they have not. They seem to have been well prepared with the necessary items.
India's vaccination is one of the worlds biggest drives as well. Not only that we know that India's vaccination drive which is wallet PLATFORM' target='_blank' title='digital-Latest Updates, Photos, Videos are a click away, CLICK NOW'>digital is envious to many nations like the UK who still are on paper certificates. More the 69 countries around the world wanted India's Cowin system for vaccination. While Soon to be there are discussions on the booster shots, due to the many variants of the coronavirus.