Instituto Butantan is a leading biomedical research center in São Paulo, Brazil, specializing in vaccine development, antivenoms, and infectious disease studies. It plays a vital role in public health, producing vaccines for dengue, influenza, HPV, and chikungunya. The institute also conducts research on venomous animals, advancing treatments for snake, spider, and scorpion bites. With a strong focus on scientific innovation and disease prevention, Butantan contributes significantly to global healthcare efforts.