TY - JOUR T1 - Vaccine hesitancy in Brazil: post-pandemic challenges and the use of artificial intelligence JO - Revista de Saúde Pública A1 - Sato, Ana Paula Sayuri SN - 0034-8910 UL - 10.11606/s1518-8787.2026060007418 VL - 60 Y1 - 2026 PB - Brazil ER -