COVID-19 vaccine manufacturing, supply and administration programs

The US administered another 1.5 million doses on Saturday - a total of 20.5 million doses have now been administered in the country. Over 63 million doses have been administered globally and more than 55 countries have now launched national immunisation programs. Pfizer and AstraZeneca have reduced the number of vaccines doses expected to be delivered to the European Union in the first quarter of 2021. …