Pfizer says its COVID-19 vaccine is 90 per cent effective

Pfizer says its COVID-19 vaccine is 90 per cent effective 1

 

Pfizer says early data shows its COVID-19 vaccine is 90 per cent effective. CTV's Science and technology specialist Dan Riksin on what's next for the vaccine trial.

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36 Comments on "Pfizer says its COVID-19 vaccine is 90 per cent effective"

  1. What happened to the other 10% effectiveness?

  2. my vaccine is my immune system

  3. Mohamed Carmelo | November 9, 2020 at 12:03 PM | Reply

    Hi Guys 😍💋 💝💖

  4. so what happens when i say no will they force it on me or just throw me in a camp ?

  5. So Nice 💘💘💘💘💘💘

  6. nah, you take it

  7. “Hope. I’ll take that from them first” -Ultron 2015

  8. Pablo Contreras | November 9, 2020 at 12:57 PM | Reply

    How do you determine effectiveness exactly? Did you ensure all subjects were exposed to the virus?

  9. The question now is: if Trump had won, would they have pulled out the vaccine anyway?

  10. (u$a vaccine) – Rather like Wolves offering to safeguard livestock!

  11. Side effects may include: Covid 19

  12. Shove it.

  13. Yeah I don’t trust 90% but thanks for coming out lol

  14. No human studies in 2 months at 90% .. trudeau goes first

  15. Long term effects unknown…so they want 2 more months to assess. When did 2 months become “long term”? No thank you.

  16. MSMSilences WhistleBlowers | November 9, 2020 at 3:08 PM | Reply

    Unless you caught covid in the last few weeks. Than it’s useless.

    Because it’s a different strand, and you are now immune.

  17. operation warp speed

  18. It does not matter to me because I will not get the shot and will rely on my own immune system.

  19. can Canada get a refund if we’re not 100% satisfied?

  20. Luciano Corona | November 9, 2020 at 6:39 PM | Reply

    Don’t worry. Don’t be scared.
    If you’re scared don’t take the vaccine. Others will take it for you.
    You can wait. No need to poop on science. Don’t take the vaccine if you’re scared.
    You’ll be ok.

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