1.
Emerg Infect Dis
; 29(5): 1002-1006, 2023 05.
Article
in English
| MEDLINE
| ID: mdl-37015283
ABSTRACT
We analyzed 1,303 SARS-CoV-2 whole-genome sequences from Vietnam, and found the Alpha and Delta variants were responsible for a large nationwide outbreak of COVID-19 in 2021. The Delta variant was confined to the AY.57 lineage and caused >1.7 million infections and >32,000 deaths. Viral transmission was strongly affected by nonpharmaceutical interventions.
Subject(s)
COVID-19 , Humans , COVID-19/epidemiology , SARS-CoV-2/genetics , Vietnam/epidemiology , Disease Outbreaks
2.
Emerg Infect Dis
; 29(4): 778-781, 2023 04.
Article
in English
| MEDLINE
| ID: mdl-36696624
ABSTRACT
Mpox was diagnosed in 2 women returning to Vietnam from the United Arab Emirates. The monkeypox viruses belonged to an emerging sublineage, A.2.1, distinct from B.1, which is responsible for the ongoing multicountry outbreak. Women could contribute to mpox transmission, and enhanced genomic surveillance is needed to clarify pathogen evolution.