ArticleMicrobiology spectrum2022
An Outbreak of Severe Neonatal Pneumonia Caused by Human Respiratory Syncytial Virus BA9 in a Postpartum Care Centre in Shenyang, China.
Article in Microbiology spectrum, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
7 citing papers in PubMed, 7 citations in OpenAlex.
- Emergence and Global Circulation of the HRSV BA Variant with a 7-AA Extension in the G Protein Under Persistent BA Predominance - Global, 1996-2025.China CDC weekly · 2026Article
- Global outbreaks of respiratory syncytial virus infections from 1960 to 2025: a systematic review and meta-analysis.EClinicalMedicine · 2025Article
- An outbreak of human respiratory syncytial virus infection in the rural community of Zhejiang Province in 2023.Annals of medicine and surgery (2012) · 2025Article
- Enhanced Pathogenic Consequences Induced by a Seven-Amino-Acid Extension in the G Protein of the HRSV BA9 Genotype.International journal of molecular sciences · 2025Article
- [Interpretation of "Expert recommendations for the prevention of common respiratory viral infections in neonates": problems faced by respiratory syncytial virus infection in neonates].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2025Review
- An outbreak of rhinovirus infection in a primary school in Shenyang City, China, in 2022.Biosafety and health · 2024Article
- Human respiratory syncytial virus subgroups A and B outbreak in a kindergarten in Zhejiang Province, China, 2023.Frontiers in public health · 2024Article
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Human respiratory syncytial virus (HRSV) is a major pathogen of lower respiratory tract infections in children (<5 years) and older individuals, with outbreaks mainly reported among infants in hospital pediatric departments and intensive care units (ICUs). An outbreak of severe neonatal pneumonia occurred in a postpartum center in Shenyang city, China, from January to February 2021. In total, 34 respiratory samples were collected from 21 neonates and 13 nursing staff. The samples were screened for 27 pathogens using a TaqMan low-density array, and 20 samples tested positive for HRSV, including 16 neonates and 4 nursing staff samples. Among the 16 hospitalized neonates, seven were admitted to an ICU and nine to general wards. Four of the nursing staff had asymptomatic infections. To investigate the genetic characteristics of the HRSV responsible for this outbreak, the second hypervariable region (HVR2) sequences of the G gene were obtained from six neonates and two nursing staff. Phylogenetic analyses revealed that all eight sequences (SY strains) were identical, belonging to the HRSV BA9 genotype. Our findings highlight the necessity for strict hygiene and disease control measures so as to prevent cross-infection and further avoid potential outbreaks of severe infectious respiratory diseases.
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