Yuan Heng; Liu Xue-cheng; Zhu Xiao-ping; etc., al. Analysis of Three Human Avian Influenza Cases in Sichuan Province, China. Journal of Preventive Medicine Information
To analyze the feature of three Avian - human Influenza cases in Sichuan province, and to provide scientific reference for the prevention and cont rol. Methods According to the epidemiological investigation plan of Avian - human Influenza , case investigation were made for all these cases , which including the process of falling ill , treatment , laboratory detection , possible infection source , transmission route , risk factors , ect.,al . Results One of these cases was not exposed to the dead or illed fowl , but the others were exposed to. There was no evidence to manifest that the dead or ill fowl were infected with Avian Influenza ; symptom of the cases looked like flu in incipience ; the Avian Influenza virus H5N1 was detected from the samples of t rachea excrete of two cases , RNA testing of the t rachea excrete sample of the other case was positive. RNA testing of the pharynx sample of three cases were negative. Conclusions Three cases are pathogen confirmed patients. It is necessary to try the best to collect sample of t rachea excrete of the case. The diagnosis of Avian - human Influenza is not depend on whether Avian Influenza in fowl or not. Infection source , transmission route , and the influential factor of Avian - human Influenza would be assured in further study.
See Also:
Latest articles in those days:
- Cross-species spill-over potential of the H9N2 bat influenza A virus 3 hours ago
- Epidemiological characteristics of human infections with avian influenza A(H5N6) virus, China and Laos: A multiple case descriptive analysis, February 2014-June 2023 19 hours ago
- Interim Estimates of 2023-2024 Seasonal Influenza Vaccine Effectiveness Among Adults in Korea 1 days ago
- Abundant Intra-Subtype Reassortment Revealed in H13N8 Influenza Viruses 2 days ago
- Locations and structures of influenza A virus packaging-associated signals and other functional elements via an in silico pipeline for predicting constrained features in RNA viruses 2 days ago
[Go Top] [Close Window]