translation.en: The disease is caused by the RVF virus, generally found in regions of eastern and southern Africa, but also in most countries of sub-Saharan Africa, Madagascar, Saudi Arabia and Yemen.
translation.mt: Il-marda hija kkawżata mill-virus tal-RVF, li ġeneralment jinstab f'reġjuni tal-Afrika tal-Lvant u tan-Nofsinhar, iżda wkoll f'ħafna mill-pajjiżi tal-Afrika tas-sub-Saħara, il-Madagaskar, l-Għarabja Sawdita u l-Jemen.