China Battles Rising Chikungunya Cases with New Measures

Chikungunya virus outbreaks have led the CDC to issue travel alerts for several countries, including China, warning of an elevated risk of infection from mosquito bites. The virus causes symptoms like fever and joint pain, and while severe cases are rare, vulnerable populations are at higher risk. China, particularly Guangdong province, has reported thousands of cases, prompting aggressive public health measures. U.S. travelers to affected regions are advised to take precautions such as using insect repellent and wearing protective clothing, with vaccination recommended for some travelers.