The Trump administration will pay Pfizer nearly $2 billion for a December delivery of 100 million doses of a COVID-19 vaccine the pharmaceutical company is developing. (July 22) Subscribe for more Breaking News: Website: Twitter: Facebook: Google+: Instagram: You…
![Doctor: COVID-19 vaccines 'do lead to a really strong immune response' Doctor: COVID-19 vaccines 'do lead to a really strong immune response'](https://www.vitaminrush.com/wp-content/uploads/2021/04/1618699693_maxresdefault-1170x508.jpg)