A landmark moment in global health: The World Health Organization (WHO) has officially prequalified the world's first vaccine for chikungunya, a mosquito-borne viral disease that has been spreading rapidly in recent years. This approval marks a significant step towards controlling outbreaks, especially in affected regions across Africa, Asia, and the Americas. Healthcare professionals are encouraged to stay informed about distribution plans, efficacy data, and integration into immunization programs. Let's work together to combat emerging infectious diseases with innovation and collaboration!