3 years ago
Why 'waning immunity' from COVID-19 vaccines isn't as bad as it sounds
Canadians concerned over waning immunity from COVID-19 vaccines, breakthrough infections and the need for booster shots in the general public could benefit from a dose of some important context, experts say. Antibodies, your first line of defence against COVID-19 infection, do decline — and may even be doing so as you're reading this — but that's not unexpected.
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