Editorial:Nothing Must be Left to Chance Fighting COVID
文章日期:2022年1月12日

【明報專訊】Local COVID-19 cases related to Omicron have continued to increase. A supermarket storekeeper has contracted the virus from an unknown source, while an investigation is underway to determine the source of infection for a man and his daughter in Tuen Mun. All this shows the existence of invisible chains of transmission in the community.

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