Dr Fauci on Covid-19 vaccine: Don't despair, the end is in sight

Anthony Fauci in discussion on Covid-19 at a Chatham House virtual event.

DrFauci, director of the National Institute of Allergy and Infectious Diseases(NIAID), believes "the end is in sight" with a coronavirus vaccine evercloser, but urged Governments not to let up on public health measures tooquickly.