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Vaccine effectiveness of the second and third COVID-19 boosters in Belgium (administered during 2022 autumn campaign)
COVID-19 was rolled out to the adult population in Belgium, followed by the first booster campaign towards the end of the year. At the beginning of 2022, booster doses were recommended and offered to people ...
Calibration of Ph. Eur. BRP batch 4 for oral poliomyelitis vaccine (OPV)
Laboratories Lead Medicine medicines need needs ON ph Poliomyelitis Poliovirus POPULATION Populations prevalence prevent Quality Quality Control Reference Standards result results risk risks STANDARD standards ...