Omicron reinfections unlikely over several months, Fauci says

WASHINGTON - It's extremely unlikely that a person can be reinfected with Omicron, at least in the short-term, President Joe Biden's top medical adviser said, as the US begins to see sharp declines"There are reinfections, but it is unlikely that - if you mounted a good immune response - at least over a period of several months, it is extremely unlikely that you will be reinfected with the same variant," Dr Anthony Fauci, the director of the National Institute of Allergy and...

But he said the US must prepare for a"worst-case scenario" in which a new variant emerges that eludes protection conferred by both vaccines and prior infection. There have meanwhile been"steep declines" in coronavirus cases across the north-east, including in New York, Rhode Island and Connecticut, said Dr Rochelle Walensky, director of the Centres for Disease Control and Prevention.

Dr Walensky, however, stressed that surges started at different times in different regions, and that the US"may continue to see high case counts in some areas of the country in the days and weeks ahead.""Cases are still well higher than the threshold to start thinking about taking off some of those measures," she said.

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