Can mRNA vaccines alter your DNA? More of your COVID-19 vaccine questions answered

Coronavirus outbreak vaccine

As the first shots of coronavirus vaccines are delivered in Canada, CBC News talks to the experts to answer your questions about this kind of vaccine and the clinical trials that got them to this point, including: Is the Pfizer-BioNTech vaccine safe for children and pregnant women?



from CBC | Health News https://ift.tt/3gPgRm8

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