Painful Mosquito-Borne Virus Surfaces In The US.....
Painful Mosquito-Borne Virus Surfaces In The US.
A mosquito-borne virus that's spreading in the Caribbean may have landed in Tennessee, according to health officials.
A group of Tennesseans that recently returned from the Caribbean is showing symptoms of the Chikungunya virus, which include fever, joint and muscle pain, rash and joint swelling, according to the Tennessee Department of Health.
"This is often a terribly painful and uncomfortable illness, with no vaccine to prevent it and no specific treatment for those infected," state health commissioner Dr. John Dreyzehner said in a statement. "Recovery can be prolonged, so prevention is the only good option."
The virus spreads through bites from Aedes species mosquitoes, also known as daytime biting mosquitos, which are common in Tennessee.
"It is imperative individuals experiencing symptoms of Chikungunya virus minimize their exposure to mosquitoes to reduce risk of local transmission," said Abelardo Moncayo, director of the Tennessee Department of Health's Vector-Borne Diseases program. "A mosquito can pick up the virus from an infected human and infect others."
Outbreaks of Chikungunya - pronounced Chik-en-gun-ye - have occurred in Africa, Asia, Europe and areas surrounding the Indian and Pacific Oceans, according to the U.S. Centers for Disease Control and Prevention. Late last year, the virus appeared for the first time in the Caribbean.
Now, health officials fear it might have made its way to the U.S.
"It is, unfortunately, probably just a matter of time before we have confirmed cases here," said Dreyzehner.
The best way to protect yourself from the virus is to avoid mosquito bites by wearing insect repellants and outdoor clothing that's "long, loose and light," according to the Tennessee Department of Health. The department also recommended avoiding perfumes, eliminating standing water near your home and using screens on windows and doors to keep mosquitoes out.
A painful, mosquito-borne viral illness has surfaced across the United States, carried by recent travelers to the Caribbean where the virus is raging.
Health officials in North Carolina, Nebraska and Indiana this week reported the first confirmed Chikungunya cases in those states, along with Tennessee, which has suspected cases.
Chikungunya has rapidly spread in the Caribbean in recent months, sending thousands of patients to hospitals with painful joints, pounding headaches and spiking fevers.
Florida's 25 cases account for the majority reported in the United States, according to state health officials and the U.S. Centers for Disease Control and Prevention.
The cases in the continental United States have not been transmitted by local mosquitoes, which would raise the threat.
"It will be more difficult for the virus to establish itself here," said Dr. William Schaffner, an infectious disease specialist at Vanderbilt University Medical Center in Nashville, Tennessee.
Along with new reports, the CDC is monitoring Chikungunya in Arkansas, California, Connecticut, Maryland, Minnesota, Nevada, New York, Virginia, Puerto Rico and the U.S. Virgin Islands.
Symptoms surface within three to seven days after a bite from an infected mosquito and typically dissipate within a week. There is no vaccine, and the virus is not deadly. Medications can help treat high fevers.
The Caribbean Public Health Agency said this week the number of confirmed and suspected cases had risen to 135,651, up from just over 100,000 on June 2. The virus has been detected in 20 countries and territories, with the largest outbreak of suspected cases in the Dominican Republic.
Health officials in the Dominican Republic said they detected more than 77,000 suspected cases since the virus reached the country five and half months ago, including 20,000 new suspected cases in the last week alone, according to the Public Health Ministry.
World Health Organization representatives in Haiti said Chikungunya will continue to spread as mosquitoes breed in standing water and in the open containers used in many Haitian homes that lack running water.Cities / Locations
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