Nonetheless, it is incumbent on health authorities to keep a close eye on any adverse reactions that may crop up.
The Centres for Disease Control and Prevention (CDC) has been releasing a weekly report documenting the side effects of mRNA Covid vaccines Moderna and Pfizer.
The Moderna and Pfizer vaccines employ mRNA technology created in a laboratory to teach our cells how to make a protein – or even just a piece of a protein – that triggers an immune response inside our bodies.
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According to the CDC report, among those who reported pain after dose three of an mRNA vaccine, most reactions were mild or moderate.
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Source: Daily Express
