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  2. 65 And Older & Got A 2023-24 COVID-19 Shot? You May Be Eligible For An Additional Dose. Use The Vaccine Finder To Find COVID-19 Vax Locations Near You & Help Stay Protected.

  3. 5 Things to Know About The New COVID-19 Vaccines - Learn More Now. Updated Coronavirus Information About Recommendations, Resources, And Latest Studies.

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  1. Feb 1, 2024 · New CDC data show that the updated COVID-19 vaccines were effective against COVID-19 during September 2023January 2024, including against the different circulating virus variants such as JN.1 and XBB. Getting vaccinated now can help lower the risk of becoming infected with or dying from COVID-19.

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  3. Aug 31, 2022 · Challenges facing the Covid-19 vaccine field include inequitable vaccine distribution, vaccine hesitancy, waning immunity, and the emergence of highly transmissible viral variants that...

    • What Causes A Virus to Change to A New Variant?
    • What Impact Do The New Variants of The Covid-19 Virus Have on Vaccines?
    • How Can We Prevent Future New Variants of The Covid-19 Virus?

    When a virus is widely circulating in a population and causing many infections, the likelihood of the virus mutating increases. The more opportunities a virus has to spread, the more it replicates – and the more opportunities it has to undergo changes. Most viral mutations have little to no impact on the virus’s ability to cause infections and dise...

    The COVID-19 vaccines that are currently in development or have been approved are expected to provide at least some protection against new virus variantsbecause these vaccines elicit a broad immune response involving a range of antibodies and cells. Therefore, changes or mutations in the virus should not make vaccines completely ineffective. In the...

    Stopping the spread at the source remains key.Current measures to reduce transmission – including frequent hand washing, wearing a mask, physical distancing, good ventilation and avoiding crowded places or closed settings – continue to work against new variants by reducing the amount of viral transmission and therefore also reducing opportunities f...

  4. Fully vaccinated people are less likely to become seriously ill, even from COVID-19 variants. How do I know the vaccines are safe?

  5. Sep 11, 2023 · Individuals 6 months through 4 years of age who have previously been vaccinated against COVID-19 are eligible to receive one or two doses of an updated mRNA COVID-19 vaccine (timing and...

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    related to: covid-19 variants vaccine
  2. 65 And Older & Got A 2023-24 COVID-19 Shot? You May Be Eligible For An Additional Dose. Use The Vaccine Finder To Find COVID-19 Vax Locations Near You & Help Stay Protected.

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