Omicron variant takes hold in South Africa - a podcast by BBC World Service
from 2021-12-03T14:35
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Health officials say coronavirus cases in South Africa are surging at an unprecedented rate. Also: A UK study finds the Pfizer and Moderna vaccines give the best overall booster response, and should we give into fears about the new variant -- and cancel Christmas parties?
Further episodes of Coronavirus Global Update
Further podcasts by BBC World Service
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