Dr. Anthony Fauci, director of the Nationwide Institute of Allergy and Infectious Ailments, testifies throughout the Senate Well being, Training, Labor and Pensions Committee listening to titled Subsequent Steps: The Street Forward for the COVID-19 Response, in Dirksen Constructing on Thursday, November 4, 2021.

Tom Williams | CQ-Roll Name, Inc. | Getty Pictures

Individuals must be ready to do “something and every little thing” to struggle the omicron Covid variant, U.S. infectious illness skilled Dr. Anthony Fauci stated Sunday.

Nonetheless, it is “too early to say” whether or not lockdowns or new mandates will likely be acceptable, Fauci stated on ABC’s “This Week.”

The World Well being Group final week labeled omicron as a “variant of concern,” which means it’s extra contagious, extra virulent or extra expert at evading public well being measures, vaccines and therapeutics.

The variant, first found in South Africa, has a number of mutations to the spike protein that permits the virus to enter the physique, and a few of these mutations may result in elevated antibody resistance and transmissibility.

The U.S. had already stated it would restrict travel for non-U.S. citizens from South Africa, Botswana, Zimbabwe, Namibia, Lesotho, Eswatini, Mozambique and Malawi. The variant has been found within the U.K., Israel, Belgium, the Netherlands, Germany, Italy, Australia and Hong Kong, however not but within the U.S.

“Inevitably, it is going to be right here. The query is will we be ready for it? If and when, and it is going to be when, it comes right here hopefully we will likely be prepared for it,” Fauci added.

Biotech firms have sprung into motion to struggle in opposition to omicron. Moderna’s Chief Medical Officer Paul Burton stated Sunday the vaccine maker could roll out a reformulated vaccine in opposition to the omicron coronavirus variant early subsequent yr. Though it isn’t clear whether or not new formulations will likely be wanted or if present vaccines will present acceptable safety.

Fauci stated unvaccinated individuals ought to nonetheless get obtainable Covid vaccinations, per the suggestions of the Facilities for Illness Management and Prevention.

“We simply really want to, as I’ve stated so typically, put together for the worst. And it will not be that we will should go the route persons are saying,” Fauci informed ABC. “We’ll make choices primarily based on the science and proof as we at all times do.”