No vaccinations are required for American Samoa. Vaccination against yellow fever is required for Western Samoa only if you have been in a yellow fever country in the seven days before entering Western Samoa. This advice also applies if you have made a transfer and spent more than 12 hours in the yellow fever country in question.
Regardless of length of stay, the following vaccinations are recommended for Samoa: vaccination against DTP (diphtheria, tetanus and polio) and vaccination against hepatitis A (contagious jaundice). For stays longer than three months, vaccinations against typhoid fever and hepatitis B are recommended for Samoa. Sometimes vaccinations against these diseases are recommended for shorter stays in Samoa. Please consult with us about this.