International organisations are calling any breaks between the Pfizer/BioNTech vaccine doses not to be extended beyond 21 days...
Pfizer And Moderna
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Pfizer And Moderna media coverage
The promise of widespread vaccination is still out of reach for most Americans. A month after the country’s first vaccinations,..
ABC 10News anchor Derek Staahl breaks down how Johnson & Johnson's coronavirus vaccine differs from Pfizer and Moderna vaccines.