April 17, 2026

Vax Facts Friday 4.17.26

map of the world with passport

Q: Written proof of receipt of which vaccine is required for entry into certain countries?

A. Hepatitis B vaccine 
B. Haemophilus influenzae type B (Hib) vaccine 
C. Yellow fever vaccine              
D. Rotavirus vaccine

 

 

 

 

 

 

 

 

 

 

 

 

The correct answer is C. Yellow fever vaccine 
Proof of vaccination against yellow fever is required for entry into certain countries, such as Afghanistan and Angola.

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