Covid-19 cases in US predicted to rise in coming weeks due to new variant

2022-03-19 19:51:16
Covid-19 cases in US predicted to rise in coming weeks due to new variant

Experts fear that COVID-19 cases in the United States will rise in the next few weeks as the new BA.2 variant continues to spread.

Data from the US Centers for Disease Control and Prevention shows BA.2, which is a subvariant of omicron, has been tripling in prevalence every two weeks.

As of the week ending March 11, BA.2 makes up 23.1% of all COVID cases in the U.S. compared to 7.1% of all cases the week ending Feb. 26, according to the CDC.

Although the original omicron variant still makes up the majority of America’s COVID infections, its prevalence has dropped over the same period, from 74.5% to 66.1%.

Dr. Anthony Fauci, the nation’s top infectious disease expert, said given the growing prevalence of BA.2, he expects cases will increase within the next month.

Fauci added that he believes BA.2 will become the dominant variant in the country, surpassing the original omicron variant.

Several European countries -- such as Finland, France, Germany, the Netherlands and the United Kingdom -- have reported a spike in COVID-19 over the last couple of weeks.

In the U.K., 93,943 cases were recorded Wednesday, according to Johns Hopkins University, more than double the 45,303 recorded two weeks earlier.

"Europe has been an important sign of what we can expect in the U.S.," said Dr. John Brownstein, an epidemiologist at Boston Children's Hospital and an ABC News contributor. "Rising infections, an increase in variant prevalence and a slow booster rollout is likely a sign of a surge. Whether it will be another wave or small bump, we don’t know yet."

Last month, U.K. Prime Minister Boris Johnson announced any remaining COVID-19 measures in England would be dropped so the country could move into a new phase of the pandemic, which he described as “living with COVID.”

Several European countries followed suit, as did the U.S., which eased masking guidance for 70% of the country, including for schools.


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