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 17, Number 7—July 2011

Letter

Rift Valley Fever in Ruminants, Republic of Comoros, 2009

Matthieu RogerComments to Author , Sébastien Girard, Abdourahime Faharoudine, Mohamed Halifa, Michèle Bouloy, Catherine Cetre-Sossah, and Eric Cardinale
Author affiliations: Author affiliations: Centre for Scientific Research and Intelligence on Emerging Infectious Diseases in the Indian Ocean, Sainte-Clotilde, La Réunion Island, France (M. Roger, E. Cardinale); French Agricultural Research Center for International Development (CIRAD), Montpellier, France (M. Roger, S. Girard, C. Cetre-Sossah, E. Cardinale); CIRAD, Mamoudzou, Mayotte (S. Girard); Vice-President, Ministry of Agriculture, Fisheries, Environment, Industry, Energy and Handicraft, Moroni, Republic of Comoros (A. Faharoudine, M. Halifa); Institut Pasteur, Paris, France (M. Bouloy)

Main Article

Table

Cross-sectional Rift Valley fever seroprevalence in sheep, goats, and horned cattle, Republic of Comoros, April–August 2009*

Animal Positive IgG results by animal age, % Positive IgG results by
sex, % No. animals positive by IgG/no. tested (%)
 Animals with positive IgG results confirmed by SN
Grande Comore Anjouan Mohéli Total
Sheep Y, 25.0; A, 42.4 M, 12.5; F, 45.5 3/5 (60.0) 9/26 (34.6) 4/10 (40.0) 16/41 (39.0) 2/2
Goats Y, 6.1; A, 43.2 M, 24.7; F, 37.4 55/139 (39.6) 20/97 (20.6) 9/15 (60.0) 84/251 (33.5) 17/17
Homed cattle Y, 15.1; A, 38.5 M, 29.1; F, 31.2 35/127 (27.6) 16/46 (34.8) 9/23 (39.1) 60/196 (30.6) 12/12
Total Y,11.4; A, 41.1 M, 25.7; F, 35.3 93/271 (34.3) 45/169 (26.6) 22/48 (45.8) 160/488 (32.8) 31/31

*Serum positivity was established when titers were >1:10. Ig, immunoglobulin; SN, seroneutralization; Y, young (before reproductive age); A, adult.

Main Article

Page created: August 18, 2011
Page updated: August 18, 2011
Page reviewed: August 18, 2011
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