The risk of COVID-19 for children is quite obviously not zero, anyone who says that is trivially wronghttps://twitter.com/malar0ne/status/1392236006368104448 …
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What previous vaccines?
From this, we can make reasonable a reasonable inference about the likely risk to children from the immunization. We know that it's likely to be very low, but putting an exact figure is quite hard
Which previous vaccines in children have used this technology? Everyone is saying it is new, so presumably there aren’t any with any long term data?
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