Vaccination against Covid-19, poor countries will have to wait
These days, emerging countries are receiving their first vaccines against Covid-19. On Thursday, December 31, Mexico is thus administering a first batch ordered from the American-German pharmaceutical duo Pfizer-BioNTech. Very bereaved by the pandemic (more than 122,000 deaths to date), the country has also concluded agreements with the Sino-Canadian project CanSinoBio, for 35 million doses, … Read more