頁籤選單縮合
題名 | 2021年臺灣北部某社區A棟大樓COVID-19群聚事件疫情調查=Investigation of A COVID-19 Cluster Infection in An Apartment Building, Northern Taiwan, 2021 |
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作者 | 周志翰; 魏欣怡; 董曉萍; 蔡玉芳; 洪美蘭; 熊敏; 林佑宸; 劉士豪; Chou, Chih-han ; Wei, Hsin-yi; Ting, Hsiao-ping ; Tsai, Yu-fang ; Hung, Mei-lan ; Hsiung, Min ; Lin, Yu-chen ; Liu, Shih-hao ; |
期刊 | 疫情報導 |
出版日期 | 20220524 |
卷期 | 38:10 2022.05.24[民111.05.24] |
頁次 | 頁109-114 |
分類號 | 412.42 |
語文 | chi |
關鍵詞 | 通風; 氣膠; Ventilation; Aerosols; COVID-19; |
中文摘要 | 疾病管制署於2021年7月29日獲報北部某社區大樓確診1名COVID-19個案,收治醫院負壓隔離病房,並進行疫調。另於8月4日至8日期間,陸續獲報3名確診,疫調發現個案或其家人與前案居住於同棟大樓,地方衛生機關立即針對可能發生群聚事件啟動疫調,並安排擴大篩檢,疾病管制署同時進行環境風險評估。 該群聚事件,匡列同住者接觸者8名、非同住接觸者19名、職場接觸者18名及大樓接觸者238名,合計283名列為居家隔離對象。經擴大採檢,8月9日再發現同棟2名住戶確診,其餘281名檢驗結果皆陰性。本起群聚共計6名確診,除可能因等候或共用電梯傳播外,其中3戶於大樓中,位置上下相連,共用抽風管道,氣膠可能沿管道傳播,建議改善通風,以降低傳播風險。 |
英文摘要 | On July 29, 2021, Taiwan Centers for Disease Control (Taiwan CDC) received a notification that a patient living in an apartment was confirmed to be infected with COVID-19. From August 4–8, three more cases were confirmed from the same building. The Department of Health from New Taipei City government started epidemiological investigation immediately. Furthermore, expanded community screening was implemented. Simultaneously, Taiwan CDC executed environmental risk assessment and collected environmental samples for testing. As a whole, 283 contacts were subjected to home quarantine, including 8 cohabitant of the confirmed patients, 19 close contacts, 18 workplace contacts and 238 building resident contacts. After the expanded community screening, 2 more cases were confirmed on August 9, while the other 281 contacts showed negative results in the screening. Totally 6 patients were confirmed with COVID-19 infection, presumably the transmission was aerosol originated either by using same elevators, waiting in a same place, or by sharing a same air conduit since there were 3 families living under the vertically connected airpipes. Improving ventilation was recommended to reduce the risk of disease spreading. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。