Detection of RNA of SARS coronavirus in hospital sewage / 中华预防医学杂志
Chinese Journal of Preventive Medicine
;
(12): 257-260, 2004.
Article
Dans Chinois
| WPRIM
| ID: wpr-299268
ABSTRACT
<p><b>OBJECTIVE</b>In order to explore the existence of SARS coronavirus (Co-V) and/or its RNA in sewage of hospitals administered SARS patients.</p><p><b>METHODS</b>A novel electropositive filter was used to concentrate the SARS-CoV from the sewage of two hospitals administered SARS patients in Beijing, including twelve 2,500 ml sewage samples from the hospitals before disinfection, and ten 25,000 ml samples after disinfection; as well as cell culture, RT-PCR and sequencing of gene to detect and identify the viruses from sewage.</p><p><b>RESULTS</b>There was no live SARS-CoV detected in the sewage in this study. The nucleic acid of SARS-CoV had been found in the 12 sewage samples before disinfection from both hospitals by semi-nested PCR. After disinfection, SARS-CoV RNA could only be detected from the samples from the 309th Hospital, and the others were negative.</p><p><b>CONCLUSION</b>It provides evidence that there is no live SARS-Cov in the sewage from hospitals with SARS patients though SARS-CoV RNA can be detected.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Eaux d'égout
/
Virologie
/
ARN viral
/
Nucléocapside
/
RT-PCR
/
Syndrome respiratoire aigu sévère
/
Virus du SRAS
/
Génétique
/
Hôpitaux
Type d'étude:
Etude diagnostique
Limites du sujet:
Humains
langue:
Chinois
Texte intégral:
Chinese Journal of Preventive Medicine
Année:
2004
Type:
Article
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