Abstract：Abstract
Purpose Our province has separated a kind of virus which can hemorrhagic fever with renal syndrome(HFRS) from sufferer who ill with fever and leukothrombopenia which could arose hemorrhagic fever with renal syndrome since 2009. RT-PCR was adopted in our research. 23 pairs of primer were used for amplification of the whole sequence of the virus. It was made sure to be a new type of virus of bunyaviridae via blast with hantavirus and pappataci fever virus is known in GenBank. Professor Li who works in China center for disease control and prevention has publicized the new virus which separated from China in The New England Journal of Medicine (NEJM) at seventeenth the march, 2010. The virus was named as severe fever with thrombocytopenia syndrome bunyavirus (SFTSV), which called new bunyavirus for short. Studies led to them conclude that SFTSV is be the cause of “Sick of Ticks biting”. SFTSV is called “New Virus” hereinafter in order to account conveniently. Method Blood of sufferers who ill with fever and leukothrombopenia for no more than one week was collected and had a serologic test of Hantavirus, then isolated the virus by using different kinds of cells. Conclusion It has had an epidemic of bunyaviridae virus in mountain district and hills in east of Liaoning Province. It is similar with hemorrhagic fever with renal syndrome at clinical symptoms and signs, but there was obvious distinction between them when culturing in cells.
2012, Vol. 28 
