Rift valley fever: an emerging human and animal problem.
D000349:Africa; D000818:Animals; D001179:Arthropod Vectors / Q000382:microbiology; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology; D004534:Egypt; D005506:Food Contamination; D006801:Humans; D009032:Mosquito Control; D012295:Rift Valley Fever / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D012296:Rift Valley fever virus; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology; D014611:Vaccination