自由時報《TAIPEI TIMES》 New mask rules set to be unveiled
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INCREASED RISK: The Omicron BA.2.75 subvariant has higher immune evasive capacity, but the CECC is more concerned about newer subvariants such as XBB...
INCREASED RISK: The Omicron BA.2.75 subvariant has higher immune evasive capacity, but the CECC is more concerned about newer subvariants such as XBB...