South Africa is seeing a spike in COVID-19 cases. EMMANUEL CROSET/AFP via Getty Images

Omicron: evidence shows it evades immunity from earlier infection more than other variants

At this stage, we cannot say anything about the severity of cases with Omicron - either in primary or reinfections.
SARS-CoV-2 variants have also played an integral part in driving the course of the pandemic. Shutterstock

COVID‑19: It’s time to look at the finer details of South Africa’s pandemic picture

Communities with high vaccine coverage rates are likely to see lower case numbers, hospitalisations and deaths related to COVID-19 compared to those with poor vaccine coverage.

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