August 30, 2008 – 3:51 pm
Throughout the United States, reports of the presence of West Nile Virus continue to pile up – and now there are reports of humans being infected by the virus. Infected birds have been found in Michigan, infected mosquitoes in Arizona, and crows are carrying the disease in Pennsylvania.
Humans are being infected from mosquitoes carrying the disease
A 20-year-old man in the San Diego area has been diagnosed with the virus according to the San Diego Union Tribune. The man had been suffering from meningitis and is now recovering at home. This is the 10th case of West Nile Virus in the local county this year. (15 people contracted the virus in 2007.) Over 78 cases have been reported in the state of California with virus samples testing positive at record levels.
Susanne Kluh, scientific and technical services director for the Greater Los Angeles County Vector Control District, told Xinhua News that there are likely many more cases than are being reported:
Roughly 80 percent of West Nile virus human infection cases show no symptoms of the disease, while about 20 percent show mild symptoms that may include fever, headache, body aches, nausea and vomiting — things that are sometimes chalked up as a simple “summer fever,” Kluh said.
With no known treatment, the Centers for Disease Control recommends hospitalization when necessary so nursing care, intravenous fluids and maintenance of any secondary infections can be applied. Several trials are currently underway for a West Nile Virus (WNV) cure, but no publicly-available “magic pill” is ready to go to market.
Read the rest of this entry »
Posted in Mosquito Bites | No Comments »