The shingles vaccine, specifically Shingrix, is not a travel vaccine in the sense that it's required for entry into any country. However, it is recommended for adults 50 and older, and some immunocompromised individuals, to prevent shingles, a painful condition caused by the varicella-zoster virus. If you're traveling and meet the criteria for vaccination, it's advisable to get vaccinated, especially if you're going to be in areas with limited access to healthcare.