Highlights The hashtag 'LargestVaccineDrive' has been trending on Twitter. Hours after Prime Minister Narendra Modi launched India's COVID-19 vaccination programme, netizens on Saturday lauded the PM for the roll-out of the nationwide inoculation drive with the hashtag 'LargestVaccineDrive' trending on Twitter. Launching India's COVID-19vaccination drive, PM Narendra Modi reassured the country that emergency use authorisation was given to two made in India vaccines only after scientists were convinced of their safety and effectiveness, and urged people to beware of propaganda and rumours. Addressing the nation ahead of the vaccine launch of what he described as the world's largest vaccination programme, PM Modi said these vaccines will ensure a "decisive victory" for the country over the coronavirus pandemic, but asked countrymen to continue wearing masks and maintain social distancing even after receiving the jabs.