Anthony Pouch, head of the National Institute of Allergy and Infectious Diseases, who is considered the best infectious disease expert in the United States, expected to know the safety of the Corona 19 vaccine in early December.



In an interview with the BBC, Pouch said, "We will know by the end of November or early December whether the COVID-19 vaccine is safe and effective."



Pouch also predicted that widespread vaccination would only be available later next year.