EU regulator clears tweaked versions of COVID vaccines LONDON (AP) — The European Medicines Agency has recommended the authorization of two coronavirus vaccines made by Pfizer-BioNTech and Moderna Inc., tweaked to include protection against an early version of the omicron variant. AP NEWS

... the EU drug regulator said the two messenger RNA boosters offered protection both against the original version of COVID-19 and the omicron subvariant BA.1, which has since been overtaken globally by later omicron subvariants BA.4 and BA.5. Nearly 80% of coronavirus cases worldwide are now being caused by omicron BA.5, according to the World Health Organization.

The decision comes a day after the U.S. drug regulator cleared updated versions of COVID-19 vaccines incorporating protection against the later subvariants, after telling pharmaceuticals in June that any updated boosters must target the most recent versions of omicron.

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