袁國勇:社區肯定有源頭不明傳播鏈
政府專家顧問、港大微生物學系講座教授袁國勇出席電臺節目時表示,今輪疫情首次出現垂直傳播,是不好的信號,但幸好大埔美新大廈的源頭個案,仍然是與已知的感染羣組相關。
他指出,社區肯定有源頭不明的傳播鏈,呼籲市民合作,配合強制和防疫,認爲現時仍然有望在新年前解除防疫限制。而目前當局正調查兩至三條傳播鏈,仍然可以應付,但如出現多條傳播鏈而當局無能力追蹤,便要增加停課等社交距離措施,他希望不會發生。
因應Omicron的潛伏期較短,他已建議政府讓需要隔離的人士,在竹篙灣檢疫中心檢疫14日,之後7日可回到家中,配戴手環,期間可短暫外出,以紓緩隔離設施不足情況,政府正研究相關建議。
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