Wednesday, August 18, 2021

Pfizer vaccine: 'Frequency and severity' of side effects stronger after second dose - CDC



CORONAVIRUS vaccine side effects are not to be feared - it is a sign the immune system is stimulating a robust response. According to data published by the Centres for Disease Control and Prevention , the nature of the side effects differ between the doses.

from Daily Express :: Health Feed https://ift.tt/3yXHKN7

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