M360Demo2>>English Gaonconnection2>>Reportage>>No scientific evidence to suggest need for booster vaccine d...No scientific evidence to suggest need for booster vaccine dose against COVID19: ICMR Gaon Connection | Jan 01, 1970, 00:00 IST | Vaccines could be tweaked to protect from emerging COVID19 variants: AIIMS DirectorTags:booster shot|coronavirus|COVID19|vaccine Previous StoryThe trauma of last lockdown still fresh, migrant workers make a beeline for homeNext Story Accused Ashish Mishra arrested in Lakhimpur Kheri violence caseSame section Same author