Quote:
Originally Posted by TrevorW
All said and done no one yet knows the long term effects and efficiencies or these vaccines.
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I am not sure about that, under the same assumption case we wouldn't know the long term effects of the virus itself. But it happens that we do know the long terms effects based on the science.
There may be some underlying effects mostly efficiencies with everything we do in our life, but I am happy to say that over the generation lifetime expectancy has increased overall and that is a promising sign of our medical understanding.