Observatoire des droits humains (anglais seulement)

COVID: why the current surge in cases is a problem for some countries but not others

(Version anglaise seulement)

par Paul Hunter, Professor of Medicine, University of East Anglia

Just when it looked like COVID cases were starting to fall after the high peaks of January, infections are rising once again around the world. The main driver of this latest surge is the more infectious BA.2 sub-lineage of the omicron variant, which has been becoming more common ever since Christmas.

In the UK, increased social mixing and waning vaccine effectiveness – even in those who have had a booster dose –…

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