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USP researchers isolate an omicron variant of Sars-CoV-2

USP researchers isolate an omicron variant of Sars-CoV-2

December 13, 2021

UK confirms first death from omicron variant of coronavirus

UK confirms first death from omicron variant 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

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 – Vinicius Torres Freire: São Paulo gives...

December 11, 2021

Mônica Bergamo: Barroso determines mandatory vaccination passport for travelers

Mônica Bergamo: Barroso determines mandatory vaccination passport for...

December 11, 2021

Mônica Bergamo: Barroso determines mandatory vaccination passport

Mônica Bergamo: Barroso determines mandatory vaccination passport

December 11, 2021

Fourth case of omicron in SP is a patient who has not traveled abroad

Fourth case of omicron in SP is a...

December 11, 2021

Anti-Covid Remedies May Generate Resistant Variants, Scientists Warn

Anti-Covid Remedies May Generate Resistant Variants, Scientists Warn

December 11, 2021