The antibodies that are generated in response to SARS-CoV-2 infection last between six and twelve months after…
covid-19 vaccine
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Novavax reported that phase 3 testing of its COVID-19 vaccine yielded an overall 90% efficacy and 100%…
Federal health authorities in the United States confirmed on Tuesday cases in which some people vaccinated against…
Ambassadors of the European Union (EU) met on Wednesday and determined that vaccinated American tourists traveling to…
President Joe Biden will pledge Monday to share 20 million doses of the AstraZeneca vaccine with other…
Federal health authorities said Wednesday they have identified a total of 28 serious, potentially life-threatening cases of…
Vaccines and medical syringes are seen in front of the AstraZeneca logo in this illustration. BUENOS AIRES,…
A healthcare professional prepares a dose of Pfizer’s coronavirus vaccine in Melbourne, Australia, on February 22, 2021….
President, Andrés Manuel López Obrador, he reported that at the moment the vaccine against COVID-19 will not…
Later this week, the Mexicans over 60 years old will begin to be vaccinated against coronavirus, as…