Omicron booster: Will we need a shot that targets the mutated variant? – Portland, Oregon

Portland, Oregon 2021-12-01 14:12:36 –

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(NEXSTAR) – Will public health authorities around the world need tuned booster shots to protect themselves from mutated COVID variants in preparation for the Omicron epidemic?

A variant discovered by South African researchers last week urged the World Health Organization to warn on Monday. Global risk is “very high” And that widespread communication can have “serious consequences.”

The Centers for Disease Control and Prevention has expanded its guidance on COVID-19 vaccine boosters, as confirmed cases have surfaced in some countries. Recommended for all adults..

On Monday, President Biden urged Americans to be fully vaccinated, adding to the tweet:

Paul Burton, Chief Medical Officer of Moderna, said over the weekend that pharmaceutical companies could re-prescribe vaccines targeting Omicron by early 2022, if needed.

“We need to know about the ability of current vaccines to provide protection in the coming weeks, but what’s remarkable about mRNA vaccines is that the Moderna platform can move very fast,” Burton said during the BBC’s appearance. Said to.Andrew Marr Show.. “

Despite the country scrambling Restrict travel There is still much to learn about how new variants are actually transmitted, evaded vaccines, and deadly in preparation for the worst-case scenarios.

That’s why, and because there’s no evidence that the vaccine can’t prevent hospitalization or death from Omicron, targeted booster shots aren’t yet needed to combat the mutant, infectious disease expert Peter Chin Hong. The doctor says. University of California, San Francisco.

“I don’t think it will happen in Omicron, but it’s a good model of something that might happen in the future,” Dr. Chin Hong said of the COVID-19 vaccine code, which can be easily updated against other threats. .. “I saw a lot of scary things in biology, but when it goes out into the arena and interacts with real humans, it doesn’t look that bad.”

It’s still early, but the first report from South Africa is documented “Abnormal but mild” symptoms..so FOX News ReportDr. Angelique Kotze, director of the South African Medical Association, said she first noticed the abnormal symptoms on November 18.

“It shows a mild illness with the symptoms of muscle aches and a day or two of fatigue,” Coetzee said. “So far, we have found that infected people do not suffer from loss of taste or smell. They may cough a little.”

According to Dr. Chin-Hong, Omicron is not yet worthy of a special booster deployment, but it has various properties that may justify it.

“If there’s a situation where you’re watching boosted people come to the hospital with Omicron, that would be a scary situation,” he said.

Chin Hong said Tuesday that he was “100 percent” confident that Omicron was already in the United States.On Wednesday, health officials confirmed that: The first documented case was detected in California..

Omicron booster: Will we need a shot that targets the mutated variant? Source link Omicron booster: Will we need a shot that targets the mutated variant?

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