Research UGent and VIB shows that Pfizer vaccine produces more antibodies in the nose than AstraZeneca

So the antibodies are created where we get infected. And our nose is the main route for the virus to enter our body. The fact that, after vaccination, antibodies turn out to be present in that nose is crucial, because the virus is usually inhaled there. “The same goes for the mouth, because there are people who breathe through the mouth instead of through the nose.”

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