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OMICRON VARIANT

OMICRON VARIANT

anwerghanijaber
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OMICRON VARIANT

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  1. ANWER GHANI Summarization of observations of Robert Bollinger on Johns Hopkins Medicine. OMICRON VARIANT

  2. Coronavirus Variants Throughout the COVID-19 pandemic, several coronavirus variants have emerged as the virus, SARS-CoV-2, continues to mutate and evolve.

  3. Coronavirus Variants In November 2021, a variant of the SARS-CoV-2 coronavirus emerged, and was named omicron by the World Health Organization (WHO).

  4. Omicron: There is much to learn Because of its recent emergence, scientists are just starting to learn about omicron

  5. Is omicron more transmissible (contagious)? There is some preliminary evidence suggesting the omicron variant is more infectious than the delta variant.

  6. - There is no evidence so far that the standard prevention strategies, including vaccination, masking, distancing, ventilation and hand-washing are not effective in reducing the risk of infection or transmission.

  7. Does omicron cause more severe COVID-19 illness? The answer appears to be no.

  8. Do the COVID vaccines still work? Being fully vaccinated, including boosters, will still provide a reduced risk of hospitalization and death. If we find that the current vaccines are not providing optimal protection against severe disease or death due to this variant, we will be able to quickly modify the current vaccines to address omicron.

  9. Does the omicron variant show up on COVID tests? The available commercial diagnostic PCR (polymerase chain reaction) and antigen COVID tests still appear to work to identify the omicron variant.

  10. Do the current antiviral drugs still work on omicron? Some antiviral drugs work by limiting a virus’ ability to make copies of itself (replicate) in the body. Remdesivir is the only such antiviral drug currently authorized for emergency. Two other antiviral drugs, one from Merck and one from Pfizer, are under FDA review to see if they, too, can be authorized.

  11. Do current monoclonal antibody (MAbs) treatments still work for people infected with the omicron variant? We do not know yet how well the current MAbs will work for the omicron variant, but we will know very soon how well they neutralize omicron in the lab. If they neutralize, this will be reassuring. If they do not, I am confident that we will be able to quickly modify the current MAbs to address this,” he says.

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