Texas health officials reported the state’s first locally transmitted dengue case of the year, a resident of Cameron County with no history of travel to areas where dengue fever is endemic.
Dengue fever, a mosquito-borne viral infection, typically causes symptoms such as high fever, headache, body aches, nausea, and rash. Although most cases are asymptomatic or mild, some cases progress to severe dengue, leading to severe complications and, in rare cases, death. Dengue virus is a virus endemic to tropical and subtropical climates.
Since 2013, 665 dengue cases have been reported in Texas, 40 of which were locally transmitted. But this year, the state’s annual case count is the highest since 2002.
“This year has been a very active year for the dengue virus worldwide. As of today, Texas has reported 106 travel-related cases of dengue, including one death. “This is the highest annual case count in Texas since then,” Texas health officials said. said in a news release.
With cases surging worldwide, the CDC warned earlier this year that U.S. travelers are at increased risk from the dengue virus, especially in areas where dengue is endemic, such as the South Pacific, Asia, the Caribbean, and Central and South America. issued a warning. , and Africa.
Following recent local dengue cases, authorities are urging health care providers to test patients who are showing symptoms of the disease. “It is important for health care providers to consider the diagnosis of dengue virus and test patients to see if they are exhibiting symptoms consistent with dengue virus,” said Texas Department of State Health Services Secretary Dr. Jennifer Shuford. said.
November and December remain the most active months for mosquitoes in Texas, so officials are reminding the public to avoid mosquito bites.
By taking a few simple steps, you can significantly reduce your risk of mosquito bites. Start by wearing long sleeves and pants to act as a physical barrier. Applying an EPA-registered insect repellent containing DEET, picaridin, or oil of lemon eucalyptus can provide added protection.
It is also important to prevent mosquitoes from breeding in and around your home. It may be helpful to regularly remove standing water from items such as toys, tires, buckets, and flower pots. When indoors, use air conditioning and make sure window and door screens are in good condition to prevent mosquitoes from entering.
