Guest bobbalino Posted April 6, 2017 Posted April 6, 2017 If you are one to err on the side of caution, the yellow fever vaccine, commissioned for hundreds of thousands of doses in Minas Gerais and R de J (north) states, is on back order up here and hard to obtain. I was risk assessed today at Universite de Montreal Infectious Diseases Travel Clinic and got poked with the long-term inoculation. Quote