Watch In the Amazon rainforest Vaccination against yellow fever and using anti-malaria medication can be important Should you be travelling into the Midwestern state of Mato Grosso or even the northern (Amazon) locations. In case you are arriving from Peru, Colombia or Bolivia, evidence of yellow fever vaccination is necessary https://dentalclinicuk.com/userinfo.php?action=view&user=lawrence_lithgow.451692&com=profile