Virologist emphasises safety of 'groundbreaking' vaccine

The video discusses the rapid approval of the Pfizer and Biontech vaccine, highlighting its safety and efficacy. It addresses the challenges of distribution, storage, and public willingness. The video also explores the vaccine's impact on the pandemic, noting that while it reduces disease severity, it may not prevent virus transmission. Infrastructure and training are crucial for effective immunization, and achieving herd immunity will positively affect virus transmission.

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