Perspective In the Amazon rainforest Vaccination from yellow fever and having anti-malaria medication may be required When you are travelling for the Midwestern state of Mato Grosso or perhaps the northern (Amazon) locations. In case you are arriving from Peru, Colombia or Bolivia, proof of yellow fever vaccination is required https://skyflypro.com/profile.php?action=view&do=profile&user=everett.windham_451692