The CDC (Centers for Disease Control and Prevention) has rolled out a fresh batch of travel advisories as the chikungunya virus makes its way across the world. Current outbreaks have been reported in regions including Africa, the Americas, Asia, Europe, the Caribbean, and both the Indian and Pacific Oceans. As of August 15, the CDC has detailed warning for eight destinations.
Understanding Chikungunya
Chikungunya is an illness transmitted to humans via mosquito bites caused by the chikungunya virus.
According to the CDC, most affected individuals will exhibit symptoms within 3 to 7 days after being bitten by an infected mosquito. The most prevalent symptoms consist of fever and severe joint pain. Other possible symptoms include headaches, muscle pain, swollen joints, and rashes. Generally, people begin to feel better within a week; however, it’s not uncommon for some to experience intense joint pain that can linger for months or even years after the initial infection.
While death from chikungunya is quite rare, certain groups are more susceptible to severe outcomes, including newborns who get infected close to birth, older adults aged 65 and over, and individuals with pre-existing conditions like diabetes or heart disease.
At this time, no specific cure exists for the virus, though there are two vaccines available in the U.S.
Spread of the Virus
The latest warnings from the CDC revolve around recent outbreaks in Kenya, Madagascar, Mauritius, Mayotte, Réunion, Somalia, and Sri Lanka, including a specific alert for the Santa Cruz department in Bolivia.
The agency has categorized these eight countries under a Level 2 alert, recommending enhanced precautions when traveling there. The CDC clarified that the Travel Health Notice includes specific precautions or notes populations at risk.
Tips for Staying Safe
To shield yourself from chikungunya, the CDC emphasizes the importance of preventing mosquito bites. This can be done by using insect repellent, opting for long-sleeved shirts and pants, and residing in places equipped with air conditioning or properly screened windows and doors.
Additionally, pregnant women are advised to avoid travel to areas where chikungunya is currently an issue.
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