Originally Posted by
macdonaldj2
FYI, anyone spending 12+ hours or a longish layover in GRU you will be asked to show your ORIGINAL yellow fever vaccination certificate. If you do not have that when boarding at GRU you WILL NOT BE ALLOWED to board to JNB.
I have been looking and all websites including CDC say that it is only 'required if traveling from Angola or the Democratic Republic of Congo and ≥9 months of age'
I plan to spend 12 hours in a hotel close to GRU before heading to JNB, so want to make sure that i am reading the info correctly.