Omicron BA.1 booster recipients soon eligible for BA.4/BA.5 jab: CECC
Taipei, Dec. 23 (CNA) The nearly 1.8 million people in Taiwan who received the bivalent COVID-19 vaccine for the Omicron BA.1 subvariant will be eligible for another booster against the Omicron BA.4 and BA.5 subvariants as soon as Saturday.