COVID: Omicron 100% on 3/5, BA.2 sub-variant dominant

(ANSA) - ROME, MAY 13 - The Omicron variant of COVID-19 accounted for 100% of Italy's reported cases of the coronavirus on May 3, with the BA.2 sub-variant dominant, according to a flash survey by the Higher Health Institute (ISS) and the health ministry together with regional laboratories and the Fondazione Bruno Kessler.
    Cases of BA.4 and BA.5 were also detected, the report said.
    (ANSA).