Mixing Covid-19 vaccines tied to more side effects, early UK data suggests

People who got mixed doses of coronavirus vaccines -- receiving a different vaccine type as a second dose than the first dose -- appear to be more likely to experience mild side effects such as fever, chills, fatigue or headache, researchers in the UK reported Wednesday.

from CNN.com - RSS Channel - App International Edition https://www.cnn.com/2021/05/12/health/covid-19-vaccines-mixing-study-lancet/index.html
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