When traveling to Guinea-Bissau, it's important to be aware of local health conditions. Based on WHO data from 2025, the country's Medova regional health index is 52.95/100 (higher means better measured conditions; this is a regional indicator, not a personal risk assessment), in the "中程度" band. Key vaccinations to consider include 腸チフス, 髄膜炎菌性, チクングニアワクチン, インフルエンザ, 肺炎球菌ワクチン（PCV13）, 結核, B型肝炎ワクチン, HPV（ヒトパピローマウイルス）ワクチン, マラリア, はしか、流行性耳下腺炎、風疹, コレラ, ポリオ, A型肝炎ワクチン, 黄熱ワクチン, 狂犬病ワクチン, コビッド19, 水痘, 三種混合ワクチン（Tdap：破傷風・ジフテリア・百日咳）. Consider discussing your trip with a travel medicine professional before departure.
