Hey guys,
This is probably of interest to any of you explorers heading to beautiful Brazil. As you may know, Yellow Fever has always been a problem in Brazi, but recently the Yellow Fever problem has grown more rapidly and the yellow fever map has changed, showing that even travellers only heading to Rio and not going near the amazonas will still require a vaccine. Unlike Yellow Fever, Dengue Fever does not have a vaccine available and this is yet another disease spread by the pesky mosquito’s in the country and 50% DEET will be required.