title: Rift Valley fever, Saudi Arabia (update).
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000818:Animals; D000829:Animals, Domestic / Q000821:virology; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D004197:Disease Reservoirs; D006801:Humans; D007223:Infant; D008875:Middle Aged; D012295:Rift Valley Fever / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D012529:Saudi Arabia / Q000453:epidemiology; D014195:Travel; D015006:Yemen / Q000453:epidemiology