What we know so far about COVID-19 immunity — and what it means for vaccine boosters – CNN Philippines

(CNN)  Since the start of the pandemic, scientists have been seeking to better understand immunity to the novel coronavirus. How long is a person immune after having COVID-19, after getting vaccinated, or both? And what could long-lasting immunity mean for booster shots?
It’s still too early to tell  but experts are getting closer to cracking the code.
The current wisdom around potential coronavirus vaccine boosters suggests they may be needed at some point — but exactly when is unclear, Dr. Peter…

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