Texas health officials have confirmed the state’s first locally acquired dengue case this year in Cameron County, near the Mexico border. While 106 dengue cases in Texas this year have been travel-related, this marks a significant shift, as the virus was transmitted locally.

What is Dengue?
Dengue is a mosquito-borne virus that can cause fever, aches, rash, nausea, and vomiting. Severe cases may lead to complications like bleeding, shock, or respiratory distress. With no specific antiviral treatment available, prevention is key.

Preventing Dengue: Simple Steps to Stay Safe
To minimize risk, the CDC recommends:

• Use EPA-Approved Repellents: Opt for repellents with DEET, picaridin, or oil of lemon eucalyptus.
• Wear Protective Clothing: Long-sleeved shirts and pants reduce exposure.
• Eliminate Standing Water: Dump and scrub water-holding containers to prevent mosquito breeding.
• Protect Your Home: Use window screens and air conditioning to keep mosquitoes out.

A Call to Action for Healthcare Providers
Texas DSHS Commissioner Jennifer Shuford urges healthcare providers to consider dengue in patients presenting symptoms. Providers are encouraged to utilize CDC resources and conduct dengue tests when necessary.

What’s Next?
While there’s no cure for dengue, vaccines like Dengvaxia are available for specific high-risk groups, including children aged 9–16 in areas with high disease prevalence.

As dengue continues to spread, public awareness and community action are critical. Protect yourself, your family, and your community by staying informed and taking preventive measures.

Learn more about dengue prevention and resources at CDC.gov.