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Brazil completes ten days with an average of deaths by Covid below 200

Brazil completes ten days with an average of...

December 13, 2021

Ômicron may cause more reinfection than delta variant, studies show

Ômicron may cause more reinfection than delta variant,...

December 13, 2021

Moving average of deaths by Covid in Brazil is below 200 nine days ago

Moving average of deaths by Covid in Brazil...

December 12, 2021

Ômicron spreads faster and vaccines seem less effective, says WHO

Ômicron spreads faster and vaccines seem less effective,...

December 12, 2021

Sidereal Messenger: Study from Brazil to investigate Sars-CoV-2 protein in space

Sidereal Messenger: Study from Brazil to investigate Sars-CoV-2...

December 12, 2021

Pfizer’s Vaccine Booster Works Against Omicrons, Israel Study Says

Pfizer’s Vaccine Booster Works Against Omicrons, Israel Study...

December 12, 2021

New Covid cases approach record in South Africa after omicron

New Covid cases approach record in South Africa...

December 12, 2021

Opinion – Marcia Castro: Life at risk, but with freedom?

Opinion – Marcia Castro: Life at risk, but...

December 12, 2021

Most capitals still haven’t reinforced against Covid in half of the elderly

Most capitals still haven’t reinforced against Covid in...

December 12, 2021

New Zealander is investigated for getting vaccinated ten times against Covid in the same day

New Zealander is investigated for getting vaccinated ten...

December 12, 2021