Do I need a health certificate to go to Ghana?

You don't need a yellow book or a red book to apply for a visa, that is, you don't need a health certificate, but you can't change your boarding pass without a health certificate when you pass through China Customs. If Huang Benza's yellow fever vaccine doesn't take effect, you will be fined in Accra. The police here are very black. I'm at the Garnert Horse Market now. . .