When traveling to Chad, it's important to be aware of local health conditions. Based on WHO data from 2025, the country's Medova regional health index is 43.09/100 (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 コレラ, 髄膜炎菌性, A型肝炎ワクチン, ポリオ, 黄熱ワクチン, B型肝炎ワクチン, 腸チフス, 狂犬病ワクチン, HPV（ヒトパピローマウイルス）ワクチン, 三種混合ワクチン（Tdap：破傷風・ジフテリア・百日咳）, はしか、流行性耳下腺炎、風疹, 水痘, インフルエンザ, 肺炎球菌ワクチン（PCV13）, コビッド19, 結核, マラリア. Consider discussing your trip with a travel medicine professional before departure.
