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Omicron variant’s 50 mutations could be its downfall; preliminary data points to less severe disease – Fresno, California

Fresno, California 2021-12-07 08:40:08 –

Preliminary data from San Francisco-South Africa give the world insight into how powerful Omicron really is.

South African Medical Research Council This variant has been reported to cause less serious cases Of COVID-19.

“Unvaccinated people in South Africa will go to the hospital but have no serious illness. They don’t need oxygen. Their length of stay is about one-third that of Delta.” Said Dr. Warner Greene. , PhD-Gladstone Institutes, Principal Investigator and Virologist.

Related: Experts peg Omicron as “the worst variant we have encountered”

There are 50 mutations in Omicron, 32 of which are contained in the spike protein. These mutations in pesplomer make this new variant more susceptible to transmission than any other mutant.

Dr. Green is a senior researcher and virologist at the Gladstone Institutes. He believes that all these mutations could be the failure.

“This virus can be attenuated. It has enough mutations and doesn’t cause so many illnesses. That’s great, but I’m still not sure,” said Dr. Green.

Scientists around the world are working together to understand whether Omicron has the ability to evade antibodies.

video: In the Bay Area, cases of influenza are increasing as Omicron variants spread.

“It doesn’t seem to be as serious as the delta and previous types,” said Dr. Nevan Crogan, director of the Institute for Quantitative Biological Sciences. “The purpose of the virus is to allow host-to-host transmission. That is .. The virus does not want to kill its host. The virus wants to stay alive. How does it do it? Well, by becoming more contagious. “

The QBI Lab has broken down Omicron and discovered how the virus survives.

Dr. Lorena Zuriani Alvarez, Senior Scientist at the Institute for Quantitative Biological Sciences, said:

As more data is collected, Dr. Green believes it has potential.

Related: Five California Omicron Cases Related to Wisconsin Weddings, Health Officials Say

“It may be treated like a flu. You may even be vaccinated against the flu and the coronavirus with the same vaccine,” Dr. Green said.

Experts believe that vaccination remains the best way to prevent mutations in this virus.

“There was an event in Norway, which was attended by more than 100 people and the majority, if not all, were vaccinated. 60 of these people were infected with Omicron. Therefore, vaccinated people can definitely be re-infected or infected. Fortunately, these 60 people showed mild or no symptoms. “

Experts are waiting to receive clearer data on the Omicron variant in the next two weeks.

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