Study suggests omicron boosts immunity against delta variant

Published December 28, 2021 4:04pm ET



A recent study found that infection from the omicron variant of COVID-19 can decrease the likelihood that an individual will get reinfected with the delta variant.

The study, conducted by the Africa Health Research Institute in Durban, also suggests that omicron could displace the delta variant as the dominant strain of COVID-19.

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