Emergent chikungunya fever and vertical transmission in Yunnan Province, China, 2019

Autor:	XiaoXiong, Yin, Ting-Song, Hu, HaiLin, Zhang, YongHua, Liu, ZhiJian, Zhou, LeBin, Liu, Ping, Li, YiYin, Wang, ZhaoLan, Yang, Jing, Yu, SiYu, Chen, Fu-Qiang, Zhang
Rok vydání:	2020
Předmět:	Male China Genotype Genome Viral Communicable Diseases Emerging Infectious Disease Transmission Vertical Disease Outbreaks Viral Proteins Mutation Chikungunya Fever Humans RNA Viral Female Chikungunya virus Phylogeny
Zdroj:	Archives of virology. 166(5)
ISSN:	1432-8798
Popis:	During the dengue epidemic in Yunnan Province, China, during 2019, a concurrent outbreak of chikungunya occurred in the city of Ruili, which is located in the southwest of the province, adjacent to Myanmar. As part of this outbreak, three neonatal cases of infection with indigenous chikungunya virus from mother-to-child (vertical) transmission were observed. Isolates of chikungunya virus were obtained from 37 serum samples of patients with chikungunya during this outbreak, and a phylogenetic analysis of these isolates revealed that they belong to the Indian Ocean subclade of the East/Central/South African genotype. The E1 genes of these viruses did not harbor the A226V mutation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::d83a6dcbd295bece6af6a336a4c6984d https://pubmed.ncbi.nlm.nih.gov/33704558 Zobrazit plný text záznamu Full text from SpringerLink