CDC Issues Travel Advisories for Americans Amid Chikungunya Outbreaks in Tropical Regions
The Centers for Disease Control and Prevention (CDC) has issued Level 2 travel advisories for Americans planning to visit certain tropical countries due to outbreaks of chikungunya, a mosquito-borne disease. The advisories apply to Cuba, Bangladesh, Sri Lanka, and Guangdong Province in southern China, urging travelers to practice enhanced precautions. Chikungunya is characterized by symptoms such as fever, joint pain, headache, muscle pain, joint swelling, and rash. While most individuals recover within a week, severe cases can lead to prolonged joint pain or even hospitalization due to the risk of organ damage and death. The World Health Organization (WHO) reported 445,000 suspected and confirmed cases and 155 deaths worldwide from January to September 2025. The CDC also highlighted potential risks for travelers to Brazil, Colombia, India, Mexico, Nigeria, Pakistan, the Philippines, and Thailand.