Every summer, people deal with pesky mosquitoes and their itchy bites. U.S. health officials are reminding the public that with those bites comes the potential of being infected by different diseases as cases of mosquito-borne illnesses are on the rise.
According to the Centers for Disease Control and Prevention (CDC), 41 New Jersey residents contracted dengue fever while traveling. The CDC warned that dengue fever cases are at an all-time high in the Americas. Nearly 10 million cases have been reported across North, Central, and South America this year.
None of the New Jersey cases were locally transmitted; in all cases, people had recently traveled.
Meanwhile, there have been 210 total cases reported in Florida. Seven of those cases were locally transmitted. Dengue fever is the most common illness spread by mosquitoes and can cause fever, body aches, headache, and nausea.
Also of concern is West Nile Virus. So far this year, the illness has been detected in 18 states via mosquito testing, with 15 people contracting the disease.
An estimated 70%-80% of West Nile cases do not exhibit any symptoms. However, immunocompromised people or those over the age of 60 may develop severe sickness. Seven of those cases turned neuroinvasive, meaning the disease manifested as meningitis, encephalitis or acute flaccid myelitis.
Most people with non-neuroinvasive West Nile virus or meningitis completely recover. However, those with encephalitis or acute flaccid myelitis “often have residual neurological deficits,” and approximately 10% of these cases end in death.
The CDC recommends protecting yourself against mosquito bites by wearing loose clothing, long-sleeved shirts and pants, and using insect repellent containing DEET.