Dear Peter, I agree with Satya, vaccine and vaccination are not main key element right now, it should be focused of epidemiology, diagnosis (especially rapid field test) and training. most of outbreaks reported clinically and up to 30% are not PPR. 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