World Health Organization (WHO) published this video item, entitled “WHO’s Science in 5 on COVID-19: Booster shots” – below is their description.
What does evidence say so far about safety and effectiveness of booster shots? Are their groups who may need them? Should the world be considering booster shots at this stage of the pandemic? Dr Katherine O’Brian explains in Science in 5 this week.World Health Organization (WHO) YouTube Channel
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