Rabies vaccination programme for red foxes (Vulpes vulpes) and golden jackals (Canis aureus) in Israel (1999-2004).
Since 1956, red foxes (Vulpes vulpes) and, to a lesser extent, golden jackals (Canis aureus), have been the primary vectors maintaining endemic wildlife rabies in Israel. Starting in the autumn of 1998, oral rabies vaccination campaigns have been conducted in Israel targeting these two wildlife species, with increasing yearly geographical extension. Significant data have been accumulated from an area of approximately 5,200 km2 in Northern Israel. In the spring of 2003 the project was extended to 14,000 km2 and in the autumn to 21,000 km2, covering almost all inhabited areas in Israel and the West Bank. A total of two million RABORAL V-RG (Merial) vaccine-filled baits were distributed bi-annually by plane or helicopter at 14-19 baits km2. Since the onset of oral vaccination activities in 1998, annual bait acceptance in the vaccination zones has been demonstrated by biomarker detection (with tetracycline) in 55 % (429/783) of bone samples of target animals submitted for diagnosis. In 1999 to 2004, vaccine contact and induction of immunity in animals collected from the vaccination zones were reflected by seroconversion in 66 of 284 animals (23 %). By the year 2004, rabies cases declined sharply in all progressively vaccinated areas.
Yakobson
B A
BA
Kimron Veterinary Institute, Bet Dagan, Israel. dir-kimron@moag.gov.il
King
R
R
Amir
S
S
Devers
N
N
Sheichat
N
N
Rutenberg
D
D
Mildenberg
Z
Z
David
D
D
D000284:Administration, Oral; D000818:Animals; D005589:Foxes / Q000821:virology; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D007557:Israel; D046030:Jackals / Q000821:virology; D011818:Rabies / Q000453:epidemiology / Q000266:history / Q000517:prevention & control* / Q000662:veterinary; D011819:Rabies Vaccines / Q000266:history / Q000494:pharmacology*; D014611:Vaccination / Q000266:history / Q000379:methods / Q000662:veterinary
D011819:Rabies Vaccines