Covid subvariants cast shadow over European summer

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PARIS, June 22, 2022 (AFP) – by Isabelle Tourne, Isabelle Cortes and AFP European bureaus A resurgence of Covid-19 cases in Europe, this time driven by new, fast-spreading Omicron subvariants, is once again threatening to disrupt people’s summer plans. Several Western European nations have recently recorded their highest daily case numbers in months, due in part to Omicron sub-variants BA.4 and BA.5. The increase in cases has spurred calls for increased vigilance across a continent […]