Dr. Fauci has warned there is still a 'very high risk' of getting infected with a new variant of COVID-19 even if you have been previously infected, as he urged all Americans to get vaccinated as soon as possible. Fauci, who has been appointed as Joe Biden's chief medical advisor, told a White House press briefing that getting vaccinated was more important than ever given the emergence of new strains, in particular those from South Africa, England and Brazil. On Friday the first major analysis of the South African strain found that being infected previously did not prevent re-infection with...