See Of the Amazon rainforest Vaccination against yellow fever and getting anti-malaria medication could be required For anyone who is travelling towards the Midwestern state of Mato Grosso or even the northern (Amazon) areas. If you are arriving from Peru, Colombia or Bolivia, evidence of yellow fever vaccination is needed https://addmeintopsite.com/userinfo.php?userinfo=sheree.eady-451692&op=userinfo&action=view&com=profile&mod=space