May New Locally Acquired Cases of COVID-19 Have Been Linked to Illegal Entry into Vietnam? Published on 2020-10-262023-06-13 Journal: Disaster Medicine and Public Health Preparedness [키워드] COVID-19 illegal entry local transmission Vietnam [저자] Trang H. D. Nguyen [Category] MERS, PMC URL Pubmed URL [DOI] 10.1017/dmp.2020.414 [Article Type] Letter to the Editor [Source] PMC All Keywords 【저자키워드】 COVID-19, Vietnam, local transmission, illegal entry,