EMA and ECDC approve mixing of COVID-19 vaccines
The EMA and ECDC have approved the use of different COVID-19 vaccines for initial and booster doses, citing evidence of strong immune responses from heterologous schedules.
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HealthEMA and ECDC approve mixing of COVID-19 vaccines
Sign in or subscribeBrowse free archive reportsThe EMA and ECDC have approved the use of different COVID-19 vaccines for initial and booster doses, citing evidence of strong immune responses from heterologous schedules.