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Pfizer asks Anvisa for emergency use of a vaccine adapted to the micron

Pfizer asks Anvisa for emergency use of a...

August 19, 2022

UK approves first bivalent vaccine against Covid-19

UK approves first bivalent vaccine against Covid-19

August 15, 2022

Opinion – Atila Iamarino: The mediocrity of ‘good enough’ in Covid should still cost many lives

Opinion – Atila Iamarino: The mediocrity of ‘good...

July 26, 2022

Testing nose and throat would better detect omnin variant, researchers say

Testing nose and throat would better detect omnin...

July 24, 2022

Covid raises alert again in Europe, which is experiencing the 7th wave and fears a new high in winter

Covid raises alert again in Europe, which is...

July 23, 2022

Covid: how long immunity lasts after infection

Covid: how long immunity lasts after infection

July 11, 2022

Opinion – Esper Kallás: Two Covid-19 Pandemics and Vaccines

Opinion – Esper Kallás: Two Covid-19 Pandemics and...

June 21, 2022

4th dose from 45 years old against Covid starts on Wednesday (22) in the city of SP

4th dose from 45 years old against Covid...

June 20, 2022

See what is known about the Omicron subvariants BA.4 and BA.5

See what is known about the Omicron subvariants...

June 15, 2022

Private clinics adopt different rules to vaccinate against Covid

Private clinics adopt different rules to vaccinate against...

June 6, 2022