The MirrorSix cases of mutant Brazil Covid in UK - and health bosses have no idea where one isFeb 28, 2021more_vert
The New York TimesVirus Variant in Brazil Infected Many Who Had Already Recovered From Covid-19 (Published 2021)Oct 9, 2021Carl ZimmerBy Carl Zimmermore_vert
The GuardianBrazil variant evaded up to 61% of immunity in previous Covid cases, study findsMar 2, 2021Sarah BoseleyBy Sarah Boseleymore_vert