Social media has transformed public health campaigns by expanding their reach and promoting real-time communication. Through platforms like Facebook, Twitter, and Instagram, health organizations can disseminate information quickly, engaging with diverse audiences to share crucial health messages. These channels allow for immediate feedback and interaction, fostering community engagement and awareness. Social media also enables tracking public sentiment regarding health issues, providing valuable data for future campaigns. However, the spread of misinformation poses challenges, necessitating the careful management of messages to ensure public understanding and trust.