The health risks during the World Cup are multifaceted, affecting both attendees and local communities. Crowded venues increase the likelihood of disease transmission, particularly for highly contagious illnesses like measles. Mosquito-borne diseases such as dengue fever and chikungunya could also pose a threat, especially in areas with warmer climates. Public health agencies are under pressure to manage these risks while dealing with limited resources and ongoing global health challenges. The potential for outbreaks could strain hospital systems and disrupt the event if not managed effectively.