Tag : Pfizer-BioNTech vaccine

Covid-19 Diseases Health Medicine Physical and Mental Health

Global COVID-19 vaccine summary: Side effects

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Currently, in various areas of the world, 13 COVID-19 vaccines have been authorized for use. In this feature, we look at the types and their...
Covid-19 Diseases Health

Vaccines and COVID-19: The latest hopeful research

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What is the latest in COVID-19 vaccine advances? Can currently authorized vaccines protect against newly emerging SARS-CoV-2 variants? In this Hope Behind the Headlines feature,...