Brazil

Saudi Arabia and Brazil will be vaccinated when India starts exporting

Oxford scientists preparing vaccine versions to combat emerging virus variants: The Telegraph

Study on South Africa’s new coronavirus strain raises fears of vaccine

Covid-19 vaccines: Pfizer, a BioNTech trait likely to defeat the UK mutant, study shows

A city hungry for oxygen in the Brazilian Amazon begins vaccination

In the depths of the remote Amazon, indigenous villagers receive the coronavirus vaccine

A city hungry for oxygen in the Brazilian Amazon begins vaccination

Trump says he will ease travel restrictions on coronavirus in the UK, Europe, Brazil, Biden says no

Covid-19: New variants may mean that vaccines need periodic updates

Bolsonaro accelerates the vaccination plan as popularity succeeds