Publications by authors named "Sami Darkaoui"

The objective of this study was to evaluate the bait preference of three selected bait types by local dogs and the induced immunogenicity of the oral rabies vaccine strain SPBN GASGAS in Morocco. The vaccine strain, combined with different bait types, has been tested in many different settings, but not yet in northern Africa. Overall, bait consumption and preference were similar in other studies using the same materials (bait type and sachet).

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Outbreaks of inclusion body hepatitis have emerged in Morocco since 2013 and has resulted in significant economic losses to poultry farms. Three isolates of the causative virus, Fowl adenonovirus (FAdV)were characterized from chickens with IBH, but their pathogenicity has never been investigated. In this work, the pathogenicity of an isolate FAdV 11 (MOR300315 strain) was evaluated by inoculating a group of 40 SPF chickens at 3 days of age by oral route.

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Newcastle disease (ND) is still a major poultry disease worldwide. Vaccination remains the principal method of controlling ND in endemic countries. Various vaccination strategies, including the use of recently developed recombinant vaccines, have been used to control it.

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Rabies has no known beginning in Morocco and to date, government control efforts and plans fail to eradicate the disease. A review and analysis of available epidemiological data are crucial to learn lessons from the past and to propose effective actions. Legally, animal rabies is a notifiable disease since 1913 and legislation has been updated periodically since.

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Purpose: To fight animal rabies, Moroccan veterinary authorities organize annual dog mass vaccination campaigns using Rabivac vaccine, an inactivated adjuvanted cell culture veterinary rabies vaccine. Two experiments were undertaken to assess the efficacy and immunogenicity of Rabivac.

Materials And Methods: The first experiment involved 13 caged dogs (8 vaccinated and 5 negative controls).

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Article Synopsis
  • Canine rabies is a major health issue in Morocco, with around 22 human deaths reported annually, prompting authorities to test new oral rabies vaccine baits for dogs.
  • The study took place in Tiflet and utilized a modified live vaccine strain, employing various distribution strategies, including a door-to-door method and targeting stray dogs.
  • Results indicated high interest in the baits, with 77% of owned dogs and 46.7% of stray dogs consuming the bait, demonstrating the feasibility of oral vaccination for dogs using these specially designed baits.
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