Variant strains now dominate new cases of COVID-19, but vaccines are holding them back so far –

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Variant strains now dominate new cases of COVID-19, but vaccines are holding them back so far – fr


While research is still ongoing on the effectiveness of COVID-19 vaccines against the variants, Rhame says that for those vaccinated who still contract ‘breakthrough’ infections, the data shows that a majority of these cases have turned out very well. restored.

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“People are generally doing very well. In fact, generally asymptomatic, ”Rhame said. “The bottom line is that there will be ‘breakthrough’ infections in people who have relatively normal immune systems, even if they have COVID, the vaccine, or both. But if your immune system is almost decent, it won’t be a serious illness. “

But with questions about how long the protection against COVID-19 will last with the variants in circulation, two encouraging new studies suggest that people who recovered from the virus had some immunity long after the antibodies were gone – even a year later. .

Some experts are now suggesting that the vaccine could confer overwhelmed immunity on those infected with the virus.

Earlier this week, Dr Anthony Fauci, chief medical adviser to the White House, said it was not clear when Americans might need a booster.

“I don’t foresee that the durability of vaccine protection will be endless. It just isn’t, ”Fauci said. “So I imagine we will need a booster at some point. “

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