Dear all, It's a good question. Yes at the time of RP vaccination, most of the veterinarians recommend to use RP vaccine in sheep and goat vaccination even though homologues PPR vaccine was available, so RP vaccination suppressed PPR prevalence in the area , another evidence is increasing PPR outbreaks recently in most of part following RP eradication and cessation of RP vaccination. thanks Darab abdollahi DVM Deputy Director of Bureau of Animal Health and Disease Management Iran Veterinary Organization (IVO) Vali Asr Avenue, Seyd Jamaledin Asad Abadi Street Tehran 6349, Islamic Republic of Iran. ######################################################################## To unsubscribe from the FAO-AnimalHealth-L list, click the following link: https://listserv.fao.org/cgi-bin/wa?SUBED1=FAO-AnimalHealth-L&A=1