Skip directly to site content Skip directly to page options Skip directly to A-Z link Skip directly to A-Z link Skip directly to A-Z link
Volume 7, Number 3—June 2001
Dispatch

Risk for Human Tick-Borne Encephalitis, Borrelioses, and Double Infection in the Pre-Ural Region of Russia

Edward I. Korenberg*Comments to Author , Lidiya Ya. Gorban'†, Yurii V. Kovalevskii*, Vladimir I. Frizen†, and Andrei S. Karavanov‡
Author affiliations: *Gamaleya Research Institute for Epidemiology and Microbiology, Russian Academy of Medical Sciences, Moscow, Russia; †Perm Center of State Sanitary-Epidemiologic Inspection, Perm, Russia; ‡Chumakov Institute of Poliomyelitis and Viral Encephalites, Russian Academy of Medical Sciences, Moscow, Russia

Main Article

Table 2

Prevalence of infection by tick-borne encephalitis virus (%) in unfed adult Ixodes persulcatus ticks collected from vegetation and removed from humans

Ticks collected from vegetation
Ticks removed from humans
Year No. Prevalence of infection (p ± 2mp) No. Prevalence of infection (p ± 2mp)
1994 664 21.5 ± 3.2 9,815 9.5 ± 0.6
1995 265 10.9 ± 3.8 8,523 5.5 ± 0.5
1996 167 35.3 ± 7.4 17,905 11.0 ± 0.5
1997 336 38.7 ± 5.3 12,443 8.8 ± 0.5
1998
244
15.2 ± 4.6
14,129
8.4 ± 0.5
Total 1,676 23.7 ± 2.1 62,816 9.0 ± 0.2

±2mp = confidence interval based on double sampling error; Coefficient of correlation was r = 0.7.

Main Article

Page created: April 26, 2012
Page updated: April 26, 2012
Page reviewed: April 26, 2012
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
file_external