Not true, the developers have a very good idea of how effective the vaccines are on people. They run clinical trials with a sufficient sample size that they can perform statistically significant hypothesis testing. The Pfizer and Moderna trials showed that the probability of experiencing symptoms (check the trial reports for the exact definitions) is reduced by 20x when compared to the control group (no vaccine). There is no crap shoot involved. The probability that you will experience severe disease if you are vaccinated is essentially reduced to zero.
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Originally Posted by Pachine58
Did you read the side of the box the masks came in? Masks do not stop the virus. And vaccine, they have no idea how long they last or how effective they are on people. It’s all a crap shoot.
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