Omicron variant: 7 things to know about the new COVID strain today The omicron variant of COVID-19 is so new, there's a much that's still in the dark. But a picture is starting to emerge, bit by bit.

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The Omicron version is raising global concern.

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For the latest news and information about the coronavirus pandemic, visit the WHO and CDC websites.


Nearly two years after the first COVID-19 strain, a pandemic reported more than 5.2 million global deaths, a new version may rise: omicron, Discovered last week in South Africa, the Omicron COVID variant has appeared in at least 24 countries and is prompting world leaders to try to stop its spread – while scientists and infectious disease experts are increasingly aware of the differences between the strain and Let’s run to understand the effects.

World leaders and health organizations currently view Omicron as a type of worry, but not a panic. In the US, President Joe Biden is doubling down on the demand for vaccines and booster shots Until more information becomes available. Much remains unknown, but the picture becomes clearer day by day. Experts caution that it may be two or three weeks before we know how contagious Omicron is and whether it can cause more severe disease than other mutations of the virus.

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So far, vaccines for COVID-19 have proven highly effective in preventing hospitalization and death, with people who have not been vaccinated are 10 times more likely to be hospitalized if infected. And vaccine-makers are optimistic that existing vaccines authorized for use in the US will also provide protection from Omicron.

Here are seven important things to know about Omicron today. To Know More About COVID Booster, Here’s A Trick Easily Appointment and get free rides, Here’s How To Get You Soon COVID test kit for free more details Mixing and matching vaccines,

Omicron has already been confirmed in several US states

First Minnesota, then California and now Colorado. Omicron isn’t just in the US, it is in three different time zones. And the confirmed cases are expected to rise. The US and other countries were already prepared for an increased caseload as cold weather and the joy of the holidays moved more people indoors closer together. Now, concerns over the winter boom of the flagship Delta variant have joined concerns about the spread of Omicron.

The Omicron variant is known to be highly contagious

COVID captures cells by using spike proteins in their structure. is omicron More mutations than the delta version, which is known to be at least twice as infectious as previous strains. Although it is not yet clear whether Omicron is more or less contagious than Delta, the presence of those mutations is a cause for concern.

This may be one reason that countries around the world have Travel restricted from certain countries in southern Africa and increased travel restrictions Including a negative COVID test 24 hours before travel, regardless of vaccination status.

Current COVID PCR tests can identify omicrons

Most PCR tests to identify the presence of COVID-19 in the body are free (the main exception being COVID tests for international travel). So it’s good news that existing nasal swab tests have been found to detect the omicron type – a blood test or other procedure has so far been unnecessary.

“Fortunately for us, the PCRs that we use mostly will pick this very unusual variant, which has a real large group of mutations,” Dr. Anthony Fauci, the President’s Chief Medical Adviser, said at a press briefing on November 29. “

It’s Not Clear How Current Vaccines Will Respond to Omicron

Scientists are testing whether Omicron can cause breakthrough infection in people who have been fully vaccinated and can lead to reinfection in people who have antibodies from prior COVID-19 infections. Huh. It may take two to three weeks before sufficient trial data shows how effective the vaccines from Johnson & Johnson, Moderna and Pfizer are at protecting against omicron mutations. However, scientists are hopeful that existing vaccines will continue to protect against the new version.

“We think it’s likely that people will have adequate protection against serious illness caused by Omicron,” Ugur Sahin, co-founder of BioNTech, said during an interview with Reuters on Tuesday. BioNTech collaborates with Pfizer To make one of the vaccines authorized in the US.

Still, the fact that Omicron has rapidly mutated and spread has set off at least one alarm bell.

World Health Organization leader Dr. Tedros Adhanom Ghebreyesus said on November 29, “The emergence of the highly mutated Omicron variant underscores how dangerous and precarious our situation is.”


Drug manufacturers are finding out whether existing vaccines are effective against the new version.

Booster shots and vaccinations are considered the best prevention right now

On Thursday, Biden announced Plan to help save America from the Omicron variant this winter. This includes among other things:

  • Outreach program to contact people who are eligible to receive booster shots.
  • Construction COVID Testing at Home “Free” for Everyone,
  • Strict travel restrictions that require a negative COVID test 24 hours before departure.
  • Paid time off for federal workers to get booster shots.
  • to achieve Antiviral pills as treatment For people who become infected with COVID-19 (these are recommended but not yet approved by the FDA).
  • Sending 200 million more doses of COVID vaccine to international countries over the next 100 days (280 million have already been sent.)

Moderna, Pfizer and Other Vaccine Manufacturers Have a Plan B

ModernModerna’s chief medical officer Paul Burton told the BBC that his company has hundreds of people testing the effectiveness of its current vaccines and boosters. Moderna is also testing a COVID-19 vaccine that could protect against multiple mutated strains of the coronavirus, looking at an omicron-specific booster vaccine. Burton said that if Moderna needs to make a new vaccine modified for the variant, it could be available as early as 2022.

pfizer: A Pfizer spokesperson said the company is “conducting ongoing surveillance efforts focused on monitoring emerging variants that potentially evade protection from our vaccine.”

The spokesman said Pfizer could develop and produce a tailor-made vaccine against that variant in about 100 days.

johnson and johnsonJohnson & Johnson said it is working with scientists in South Africa and around the world to evaluate the effectiveness of its COVID-19 vaccine against the Omicron variant and, if needed, a newer one designed for Omicron. Work has started on the vaccine.

Omicron is pronounced as

The World Health Organization assigns Greek letters to the major COVID variants to help people easily remember and pronounce the different mutations of the virus. When it was first announced, search interest in the Greek letters “omicron” and “omega” increased as people looked for information about the new version. The new Omicron variant is pronounced either oh-me-cron Or oh-my-cron, depending on whether you studied Ancient Greek or not.

For additional COVID guidance, here are things to know about it new travel ban, How Store your Vaccine Card on your phone and if you lose your vaccine card,

The information contained in this article is for educational and informational purposes only and is not intended to be health or medical advice. Always consult with a physician or other qualified health provider with respect to any questions you may have about a medical condition or health purposes.

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