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4 August 2021 08:30
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There are two ways to achieve herd immunity, namely to let a large part of the population become infected or a large part of the population to get protection from the vaccine. Leaving infection without a vaccine to achieve herd immunity is certainly not a smart choice during the COVID-19 pandemic. That’s because COVID-19 causes profound severity and high mortality. Boosting vaccination is the most humane option.
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