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Frequently asked questions about COVID-19 vaccination

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  • Corporate Authors:
    National Center for Immunization and Respiratory Diseases (U.S.). Division of Viral Diseases.
  • Description:
    Updated Nov. 13, 2020

    In the United States, there is currently no authorized or approved vaccine to prevent coronavirus disease 2019 (COVID-19). Operation Warp Speedexternal icon has been working since the pandemic started to make a COVID-19 vaccine(s) available as soon as possible. CDC is focused on vaccine planning, working closely with health departments and partners to get ready for when a vaccine is available. CDC does not have a role in developing COVID-19 vaccines.

    Below are answers to commonly asked questions. Regular updates will be made as needed.

  • Content Notes:
    What is Operation Warp Speed’s role with COVID-19 vaccines? -- How many COVID-19 vaccines are under development? -- How many shots of COVID-19 vaccine will be needed? -- Who is paying for COVID-19 vaccine? -- Will there be enough vaccine for everyone? -- Are there special considerations on who should get the COVID-19 vaccine first? -- Has there been a coronavirus vaccine developed before? What’s known about it, and can it be helpful today in working toward a COVID-19 vaccine? -- Why would a vaccine be needed if we can do other things, like social distancing and wearing masks, to prevent the virus that causes COVID-19 from spreading? -- If I have already had COVID-19 and recovered, do I still need to get vaccinated with a COVID-19 vaccine when it’s available? -- Are there other vaccines that can help prevent me from getting COVID-19? -- What can I do now to help protect myself from getting COVID-19 since a vaccine is not yet available?
  • Subjects:
  • Document Type:
    Webpage
  • Place as Subject:
    United States
  • Collection(s):
  • Main Document Checksum:
    urn:sha256:0f50f871ea3348b6ee6011de68bb400a60ae30da551fdf72266281063d8a6b81
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  • File Type:
    Filetype[PDF - 504.93 KB ]

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