SEROLOGIC SURVEY OF HUMANS FOR FLAVIVIRUS WEST NILE IN SOUTHERN MORAVIA (CZECH REPUBLIC)

被引：5

作者：

Hubalek, Zdenek ^{[1
]}

Kriz, Bohumir ^{[2
]}

Halouzka, Jiri ^{[1
]}

机构：

[1] Acad Sci, Inst Vertebrate Biol, Brno, Czech Republic

[2] Natl Inst Publ Hlth, Prague, Czech Republic

来源：

CENTRAL EUROPEAN JOURNAL OF PUBLIC HEALTH | 2011年 / 19卷 / 03期

关键词：

West Nile virus; Flavivirus; Moravia; Czech Republic; serosurvey; GROUP-B ARBOVIRUSES; CROSS-NEUTRALIZATION; VIRUS;

D O I：

10.21101/cejph.a3635

中图分类号：

R1 [预防医学、卫生学];

学科分类号：

1004 ; 120402 ;

摘要：

A serosurvey for West Nile virus (WNV) was carried out in 525 persons, using a plaque-reduction neutralization microtest (PRN mu T) with Vero cells and Egyptian topotype Eg-101 strain as test virus. The blood sera were collected in four South-Moravian districts (Hodonin 44 persons, Breclav 102 persons, Znojmo 170 persons, Jihlava 209 persons) of the Czech Republic in the years 1988 and 1989, and stored at -20 degrees C. Antibodies to WNV were detected in only three humans (0.6% seropositivity): one person each in the districts of Hodonin (2.3% persons positive), Breclav (1.0% positive) and Jihlava (0.5% positive), with the titres of 1:64, 1:32, and 1:32, respectively. All the three sera were negative for antibody to tick-borne encephalitis virus. The results indicate that activity of WNV in southern Moravia was very low before 1990.

引用

页码：131 / 133

页数：3

共 26 条

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