Brazil

UK Covid strain is undergoing a mutation that raises concerns about the vaccine

The British virus variant has evolved in a small number of cases with regard to new mutations

Dr. Fauci warns that previous COVID-19 infection may not protect you from new strains

Undetected mutant COVID variants are likely to be rampant in the US, health officials say

What we know about all variants

Why Vaccines May Not Be Able to Eliminate Covid-19: QuickTake

Why Brazilians Should Take Control of the Covid Crisis – Podcast | News

The death toll from COVID-19 in America rises to 1 million, hospitals are full, PAHO warns

Who drank all the milk? Experts make a meal out of Bolsonaro’s breakfast habits | World news

Johnson from the UK warns that Lockdown will last at least March 8th