N.Y. Becomes 4th State to Report Omicron Cases: Virus Update
Follow the global Omicron scare and other developments related to the Covid-19 pandemic here.
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Follow the global Omicron scare and other developments related to the Covid-19 pandemic here.
The new super mutant Omicron variant of Covid-19 can increase risk of reinfection by three times as compared to other variants of concern such as Beta and Delta, according to a preliminary study by South African researchers.
South Africa registered 11,535 new Covid-19 cases, bringing the cumulative total to 2,988,148. A further 44 Covid-19-related deaths were reported, taking total official deaths to 89,915. A total of 26,109,436 vaccines have been administered.
The new Omicron variant of the coronavirus poses a threefold higher risk of reinfection than the currently dominant Delta variant and the Beta strain, a group of South African health bodies said on Thursday.
A preliminary study by South African scientists published Thursday suggests the Omicron variant is three times more likely to cause reinfections compared to the Delta or Beta strains. The findings, based on data collected by the country's health system, provides the first epidemiological evidence about Omicron's ability to evade immunity from prior infection.