#vaccine
As of April 2023, the COVID-19 vaccination efforts continue worldwide. While vaccination rates have varied by country, millions of people have... Read more
The Pfizer-BioNTech COVID-19 vaccine was approved for emergency use by the US Food and Drug Administration (FDA) in December 2020. The approval came... Read more
The polio vaccine was invented by Dr. Jonas Salk, an American medical researcher and virologist, in 1955. Dr. Salk's discovery was the result of many... Read more
In 2021, the United States government initiated a massive campaign to distribute COVID-19 vaccines across the country. The campaign was implemented... Read more
The Moderna COVID-19 vaccine was developed to provide protection against the SARS-CoV-2 virus, which causes COVID-19. The vaccine was approved for... Read more
The US government began its vaccination campaign in December of 2020, initially prioritizing frontline healthcare workers and residents of long-term... Read more