According to the Union health ministry, India is the fastest country in the world to administer 17 crore Covid-19 vaccine doses. China took 119 days to hit the same milestone, while the United States took 115 days. The vaccination campaign in India began on January 16, with healthcare workers being inoculated, and frontline workers being vaccinated on February 2. It was then opened to a variety of age groups. The total number of Covid-19 vaccine doses given out in the country has surpassed the 17 crore mark. According to the preliminary study, a total of 17,01,76,603 vaccine doses were administered across 24,70,799 sessions as of 7 a.m.