Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Anonymous
Anonymous asked in HealthOther - Health · 1 month ago

Would two shots of the J&J Covid vaccine bring its efficacy up to be the same as the 2-shot Pfizer and Moderna Covid vaccines?

2 Answers

Relevance
  • Anonymous
    1 month ago

    J&J is a one shot vaccine

  • Mog
    Lv 7
    1 month ago

    A month ago they were working on a booster shot to increase its efficacy. I’m not sure what happened with that. 

Still have questions? Get your answers by asking now.