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EU regulator begins review of Pfizer-BioNTech's variant-adapted Covid shot

The so-called bivalent vaccine targets two strains of the SARS-CoV-2 virus behind COVID

Photo: Bloomberg
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Photo: Bloomberg

Reuters London
The European Medicines Agency (EMA) has started a rolling review of a variant-adapted COVID-19 vaccine from Pfizer and BioNTech, it said on Tuesday.
 
The so-called bivalent vaccine targets two strains of the SARS-CoV-2 virus behind COVID - the original strain first identified in China, and the Omicron offshoots BA.4/5 that are currently behind most cases in Europe.
 
A rolling review means the EMA assesses the data as it becomes available, and the process continues until there is enough data for a formal marketing application.
 
Last month, the EMA said it had begun a rolling review of another version of the

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