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個案11831

 


 1名29歲乘印尼「GA876」航班來港的外傭(個案編號:11831),她於酒店完成檢疫後,居於僱主位於深水埗南昌站上蓋私人住宅匯璽第5A座家中,在第26日的強制檢測證實染疫。
確診患者的CT值為38,病毒量屬於低,另亦驗出帶有病毒抗體,至於深喉及鼻咽測試結果則暫為不確定。張表示,病人在社區感染的機會較低,由於考慮到她可能在印尼已受感染,故有可能是輸入個案。


問及今日確診外傭有否驗變種病毒,張指,L452R及N501Y的檢測在進行,由於其僱主家入口相通,故第5A及5B座都需強檢。而外傭在西營盤華麗都會酒店檢疫期間的採樣承辦商為Prenetics。



初步個案涉及1名39歲的印尼女傭,患者2月20日乘搭「SQ882」航班,經新加坡抵港,由於她長時間留於香港,若該患者最終確診,將被視為本地感染個案。
該名印傭入境後曾於外傭中心提供的寶寧大廈臨時住所,與另外4名外傭同住;4月6日至5月19日期間則於準僱主伯爵街伯爵園的寓所中居住,家中有6至8名成員,上述2幢大廈將被列入疫廈名單,有關住戶須接受強制檢測。她5月4日曾做檢測,當時未有驗出病毒,5月7日及20日曾往入境處辦理手續,由於她本欲於5月23日返回印尼,故5月21日到梁顯利中心檢測後揭發個案,現列作初步感染。


今日確診外傭於本周四(20日)在白田社區檢測中心進行採樣;而另1名初步確診外傭則在昨日(21日)在梁顯利油麻地社區中心採樣,前者承辦商為香港分子病理檢驗中心有限公司,後者為金域檢驗(香港)有限公司。


袁國勇總結近期7宗本地確診個案的調查分析,當中最近5宗本地個案及可能本地個案(個案11831、11833、11834、11835、11836),5人近月均有外遊紀錄。袁國勇指出,5個案的病毒量均很低,入院時IgG抗體測試為陽性,其中3宗的病毒基因排序顯示與第四波疫情無關,密切接觸者無任何確診個案。港大微生物學系對患者的血清進行測試,發現5名患者的IgM抗體測試結果均為陰性,推斷他們早在2至4個月前已感染,相信非在港染疫。衛生防護中心傳染病處主任張竹君表示,明天(30日)會將該5宗個案轉為輸入個案。


 

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