Tracking Covid-19 vaccinations worldwide
At least 191 countries and territories have administered more than 1 billion doses of a #COVID19 vaccine, barely a year after the first Covid-19 case was reported in China. Several different vaccines have been developed at record speed, in large part due to years of research on related viruses and billions of dollars in investment.
Read more at:
https://www.cnn.com/interactive/2021/health/global-covid-vaccinations/
