Detection of Foot-and-Mouth Disease Sub-clinical infection in sheep imported from free zones of Georgia during Hajj season 2009 in Kingdom of Saudi Arabia
نویسندگان
چکیده
Foot and mouth disease (FMD) sub-clinically infected animals, are always a threat to susceptible herds. During Hajj season 2009 (1431 Hijri) the kingdom of Saudi Arabia (KSA) imported about 204,583 sheep from FMD free areas from Republic of Georgia through Jeddah Islamic seaport. The animals were clinically free from FMD and authorized as not been previously vaccinated. However, but during the routine laboratory examination of serum samples using FMD-3ABC ELISA some sheep consignments exhibited positivness for FMD anti-bodies. The liquid phase blocking ELISA (LPBE) was performed as a confirmatory test which revealed antibodies against FMD serotype O, the suggesting that animals may be susceptible to FMD infection from any endemic countries passed through during overseas transportation. This study will contribute towards the development of an appropriate strategy for FMD control, including the choice of countries of the animal importation, as well as assist to improve our understanding of the epidemiology of FMD.
منابع مشابه
The impact of importation of live ruminants on the epizootiology of foot and mouth disease in Saudi Arabia.
Approximately five million live ruminants are imported annually into Saudi Arabia. The majority of these animals are imported shortly before the pilgrimage season from Sudan and the Horn of Africa, where foot and mouth disease (FMD) is known to be enzootic. This study was designed to investigate the impact of the importation of these live ruminants on the epizootiology of FMD in Saudi Arabia. T...
متن کاملThe frequency of skin diseases among Hajj pilgrims in skin clinic of Iran in Saudi Arabia, 1993 and 1999
Background and aim: Skin diseases among pilgrims are considered to be one of the possible health problems. Data supporting this observation are scanty. The aim of this study was to report the most common skin diseases seen in Hajj season. Materials and Methods: Data regarding skin diseases were collected from piligrims whom were examined and diagnosed clinically at the skin clinics of Iran in S...
متن کاملOutbreak of foot and mouth disease and peste des petits ruminants in sheep flock imported for immediate slaughter in Riyadh
AIM To detect and identify the causative agent or agents of the following clinical symptoms which were fever, lack of appetite, salivation, vesiculation, erosions of the buccal mucosa, nose, and feet. The signs vary from mild to severe. The mortality rate of the disease is high. The morbidity rate reaches up to 100%. Sheep also show bloody diarrhea and rapid respiration. Sheep flock resident in...
متن کاملMiddle East Respiratory Syndrome Coronavirus (MERS-CoV): Hajj issue for Iran
Every year, millions of Muslims from all over the world, are going to participate in the pilgrimage Hajj, located in Mecca in Saudi Arabia. There are two types of Hajj: Great Hajj and Umrah Hajj. Great pilgrimage or Hajj is obligatory for each Muslim once in entire his/her life and will occur only once a year; i.e. in the 11th month of Arabic calendar. Due to the nature of Arabic calendar...
متن کاملRisk of a rift valley fever epidemic at the haj in Mecca, Saudi Arabia.
Rift Valley fever (RVF) is a zoonotic disease that affects both humans and domestic animals. In humans, it can cause a fatal haemorrhagic fever disease. When domestic animals such as sheep, goats, camels and cattle are infected, the infection may or may not be accompanied by clinical signs of disease. Both sub-clinical and clinically affected animals present a hazard as a source of infection fo...
متن کامل