"Mosquito-Borne African Virus A New Threat To West"
"The United States and Europe face a new health threat from a mosquito-borne disease far more unpleasant than the West Nile virus that swept into North America a decade ago, a U.S. expert said on Friday.
Chikungunya virus has spread beyond Africa since 2005, causing outbreaks and scores of fatalities in India and the French island of Reunion. It also has been detected in Italy, where it has begun to spread locally, as well as France.
'We're very worried,' Dr. James Diaz of the Louisiana University Health Sciences Center told a meeting on airlines, airports and disease transmission sponsored by the independent U.S. National Research Council.
'Unlike West Nile virus, where nine out of 10 people are going to be totally asymptomatic, or may have a mild headache or a stiff neck, if you get Chikungunya you're going to be sick,' he said.
'The disease can be fatal. It's a serious disease,' Diaz added. 'There is no vaccine.'
Chikungunya infection causes fever, headache, fatigue, nausea, vomiting, muscle pain, rash and joint pain. Symptoms can last a few weeks, though some suffers have reported incapacitating joint pain or arthritis lasting months."Source: Reuters, 09/21/2009