1. Introduction Texas has reported its first locally acquired dengue case of 2024 , sparking concerns about the growing threat of mosquito-borne illnesses in the region. While dengue transmission is traditionally associated with tropical climates, its presence in Texas raises alarms about how this disease is spreading closer to home. This case, reported in Cameron County, comes amid a sharp increase in travel-associated and local dengue cases nationwide. With 2024 marking the highest annual case count in Texas since 2002, public health officials are urging residents to take preventative measures. In this blog, we’ll break down the details of the first locally acquired dengue case, explore broader trends, and share how you can protect yourself against this potentially life-threatening illness. 2. What is Dengue Virus? Dengue virus is a mosquito-borne illness that is common in tropical and subtropical regions. It is transmitted primarily by the Aedes aegypti mosqu...