Health
Should you mix and match COVID-19 vaccines? Experts weigh in. – National Geographic
While not yet authorized, small trials suggest some booster combinations are not only safe, they may yield better protection.

Can someone get their initial COVID-19 vaccine from one manufacturer and then get a booster from another? The question has intrigued medical professionals since before the first shot went into an armand its far more than an academic issue. Allowing people…
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