Brazil

UK advocates for vaccine dose delays as approach grows stronger

Vaccines may not work as well in variants, says Hancock

AstraZeneca vaccine distribution begins in Brazil

Bolsonaro may face Hague for the destruction of the Amazon rainforest

Brazil starts distributing AstraZeneca coronavirus vaccine

Oxygen scarcity plunges the capital of the Amazon into a Covid nightmare

Bolsonaro’s popularity collapses as the Covid-19 crisis rages

Saudi Arabia and Brazil should receive vaccines as soon as India starts exporting

Brazil announces entry of vaccine cargo amid supply concerns

Oxford scientists preparing versions of vaccines to fight emerging virus variants – The Telegraph

Study on South Africa’s new coronavirus strain increases fear of vaccines

Covid-19 Vaccines: Pfizer, BioNTech Shot Probable to Defeat UK Mutant, Study Shows