With West Nile virus present in Texas, mosquito bites escalate beyond an itchy annoyance to a potentially deadly threat.
In response to the virus’s continued presence throughout the state and U.S., Texas A&M AgriLife Extension Service experts advise residents to be mindful of areas with reported cases in humans, birds, horses and mosquitoes.
Tracking data is available on the Texas Department of State Health Services, DSHS, website.
“Staying informed about local mosquito activity and taking preventive measures can help keep you and your family safe from the potential dangers of West Nile virus,” said Sonja Swiger, Ph.D., AgriLife Extension entomologist and professor in the Texas A&M College of Agriculture and Life Sciences Department of Entomology.
According to the Centers for Disease Control and Prevention, CDC, West Nile virus is the leading cause of mosquito-borne disease in the continental U.S.
West Nile cases have been reported in the 48 contiguous U.S. states. Last year, more than 1,400 cases were reported in 43 states.
Most people infected with West Nile virus do not experience symptoms. However, about one out of fiveinfectedpeopleexperience flu-like symptoms, and about one out of 150 infected people develop a serious and potentially fatal illness from the virus.
Symptoms of West Nile virus disease in humans include: High fever. Skin rash. Fatigue. Headache. Neck stiffness. Disorientation. Muscle weakness. Convulsions, numbness, paralysis and coma — in extreme cases.
Mild symptoms of West Nile virus disease typically last a few weeks, but fatigue, muscle weakness and joint pain can linger for months.