CDC issues travel warning as chikungunya outbreak grows in China
The Centers for Disease Control and Prevention is urging travelers to exercise 'increased caution,' particularly in the city of Foshan, the epicenter of the outbreak.
Chikungunya, primarily transmitted by Aedes mosquitoes, causes fever and severe joint pain that can last for months or even years. While the disease is rarely fatal, it poses elevated risks for newborns, the elderly and individuals with underlying health conditions, according to the CDC.
Globally, the virus has led to over 240,000 infections and 90 deaths so far in 2025, the European Centre for Disease Prevention and Control reported.
In Foshan, authorities implemented hospital protocols r eminiscent of the COVID-19 pandemic.
Infected patients are isolated under mosquito nets and released only after testing negative or completing a mandatory seven-day hospital stay. Officials say nearly 95% of cases have been mild, with most patients recovering within a week.
Chinese authorities have responded swiftly to combat the outbreak. Measures include large-scale mosquito control campaigns, steep fines for households that fail to eliminate standing water and the release of mosquito-eating fish and so-called 'elephant mosquitoes,' a species that preys on chikungunya-carrying insects.
Drones are also being deployed to detect hidden breeding grounds.
The CDC advises travelers to protect themselves by using insect repellent, wearing long-sleeved clothing and staying in air-conditioned or screened-in accommodations.
Two chikungunya vaccines have been approved for use in the United States, though one has been flagged for potential adverse effects in people over the age of 60.
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The Hill
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San Francisco Chronicle
an hour ago
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Cuban animal lovers struggle to feed stray cats and dogs as economic crisis bites
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