how to get the yellow fever vaccine in panama. african country we are trying to enter – we have our \”yellow cards\” (i guess if we are rejected, it won\u0027t be for lack of yellow fever vaccine!!). medical prep. immunization chart. about . travelling to brazil we have yellow fever vaccine wdg public health. small pox vaccination. an aedes mosquitoe. enter the building at the main door:. yellow book international certificate of vaccination or prophyla.