Ha Linh Quach, Ngoc Anh Thi Hoang, Cong Khanh Nguyen, Quang Thai Pham, Cong Dinh Phung, Nhu Duong Tran, Quynh Mai Thi Le, Duy Nghia Ngu, Anh Tu Tran, Ngoc Quang La, Dai Quang Tran, Trong Tai Nguyen, Florian Vogt, Duc Anh Dang
Travel Medicine and Infectious Disease
Ha-Linh Quach, Thai Quang Pham, Duong Nhu Tran, Mai Thi Quynh Le, Hung Thai Do, Chien Chinh Vien, Lan Trong Phan, Nghia Duy Ngu, Tu Anh Tran, Dinh Cong Phung, Quang Dai Tran, Tan Quang Dang, Duc-Anh Dang, Florian Vogt
International Journal of Infectious Diseases
Background: Vietnam implemented various public health interventions such as contact tracing and testing, mandatory quarantine, and lockdowns in response to coronavirus disease 2019 (COVID-19). However, the effects of these measures on the epidemic remain
Thai Quang Pham, Ngoc-Anh Hoang, Khanh Cong Nguyen, Samantha Colquhoun, Stephen Lambert, Luong Huy Duong, Quang Dai Tran, Duc Anh Ha, Dinh Cong Phung, Nghia Duy Ngu, Tu Anh Tran, Quang Ngoc La, Tai Trong Nguyen, Quynh Mai Thi Le, Duong Nhu Tran, Florian Vogt, Duc-Anh Dang
BMC Infectious Diseases
Background: International air travel plays an important role in the global spread of SARS-CoV-2, and tracing of close contacts is an integral part of the public health response to COVID-19. We aimed to assess the timeliness of contact tracing among airlin
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