Authorities tracking viruses and viral diseases in Palm Beach County, Fla. confirmed Wednesday the first case of West Nile virus there in five years.
"Today's West Nile virus confirmation in a resident serves as a reminder for people to avoid mosquito bites," Dr. Alina Alonso, the director of the Palm Beach County Health Department, said in a news release. “We continue monitoring for all mosquito borne diseases,” she added.
Since 2000, it is only the seventh case reported in the county. The affected woman was not identified and is recovering from the disease at home. She was treated for her symptoms in a hospital in November, said Timothy O'Connor, a spokesman for the health department. He warned the public to guard themselves against mosquitoes, which spread from birds to humans when they're bitten by an infected insect.
Culex nigripalpus mosquitoes, which spread the disease, breed in standing water, so area residents should rid their properties of any potential breeding grounds, wear long-sleeved, lightweight clothing and use mosquito repellent, according to the department.
Someone infected with West Nile will often show a mild headache, flu-like symptoms, and muscle stiffness. Some may have no symptoms, but severe cases can cause disorientation and dizziness, particularly in the elderly or those with compromised immune systems due to a chronic illness, the department said.
