HCL Learning | Structure of the Human Heart – YouTube
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10.08.2021
A Pfizer technician at work in 2020 during the trials for a vaccine against Covid-19. Photograph: Ezra Wolfinger/BBC/GHRC/Wingspan
The Vaccine review – meet the superheroes who saved the planet (Horizon Special)
Source: Horizon Special: The Vaccine review – meet the superheroes who saved the planet | Television | The Guardian Lucy Mangan Twitter: @LucyMangan Wed 16 Jun 2021 22.30 BST This…
08.08.2021
Four COVID Vaccines Compared
Two vaccines have been approved for use in the United States a third and fourth are coming soon. Here’s a closer look at them and what it might mean for you. Source:…
12.07.2021
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