Which COVID vaccine is better: Pfizer’s COVID-19 vaccine​ or Moderna’s COVID-19 vaccine?

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  • Anonymous
    1 month ago

    there are 5 or 6 more in the pipe too . 

  • 1 month ago

    Only time will tell

  • O
    Lv 4
    1 month ago

    Who cares? The point is there IS a vaccine now.

  • Marc
    Lv 7
    2 months ago

    No one can say. This is mad science going on here. Vaccines take YEARS to develop and test.  And now they are pumping out this crap out of FEAR?  ANd people are flocking to it?? They are saying you wont be able to travel or do other things without it? And Fauci says that even with the vaccine you will still have to take measures to distance and mask...and the makers and physicians are concerned that people will only get one of the 2 because the side effects are really bad.  If you dont see whats going on here then you have to seriously evaluate your world view

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  • 2 months ago

    Both Pfizer's and Moderna's are about equally effective and, although they have had a rather short testing period, there were a fairly large number of successful tests. Rather than use a live virus, they accelerate your immune system into providing a natural resistance to COVID. I'd go with either as we won't really have a choice for some time.

  • 2 months ago

    No one knows yet. They haven't even been distributed. 

  • 2 months ago

    The Pfizer and Moderna technology is BRAND NEW never used before.  Not what's in the vaccine, how it actually works.  It's called an mRNA vaccine.

    Anyone who thinks this is safe after 3 months of testing when researchers don't even know how covid immunity works is on crack.

    All the other vaccines - Astra Zeneca, Johnson & Johnson, etc is using fairly new technology but there is one existing vaccine with this technology used on humans that has had FDA approval for almost 10 years.

    - at least with this there is less change that the technology will actually cause problems. The vaccine content is another issue. 

  • 2 months ago

    The one that's been FDA approved.... which is NEITHER at the moment.

    **Hutch is absolutely right. But it wasn't 3mos of testing. Pfizer announced success after only 5 WKS of phase 3 trial data. Moderna only waited an extra week. So neither of them have a clue whether that immunity actually lasts or not.

  • Matt
    Lv 6
    2 months ago

    They both appear to be equally effective. Modern’s has the added benefit of not requiring cold chain storage

  • 2 months ago

    Try them both.  They will be free.

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