foot and mouth disease (fmd) is a highly contagious viral disease of ruminant which causes fever and postule on mouth, hoof and teat. the main purpose of this study was to determine and charachtrize isolated fmd virus from iran between 2005 - 2006, and to compare it with vaccine virus strains. after preparation of samples, serological test for typing of virus was performed. in order to virus is...

tion was associated with an observable survival benefit and delay in progression to AIDS among HIV-1–infected IDUs. 3 While HTLV-I has been definitively proven to cause adult T-cell leukemia/lym-phoma and a progressive neurodegenerative illness known as tropical spastic parapare-sis/HTLV-I–associated myelopathy (TSP/ HAM), a causal role for HTLV-II with either leukemia or TSP/HAM is much less w...