| potential for canadian mosquitoes to transmit rift valley fever virus. | the rapid spread of west nile viral activity across north america since its discovery in 1999 illustrates the potential for an exotic arbovirus to be introduced and become widely established across north america. rift valley fever virus (rvfv) has been responsible for large outbreaks in africa that have resulted in hundreds of thousands of human infections and major economic disruption due to loss of livestock and to trade restrictions. however, little is known about the potential for mosquitoes ... | 2011 | 22329267 |