Philadelphia is facing its first two cases of West Nile virus this year, with more mosquitoes testing positive for the virus earlier in the season compared to previous years, according to health officials.
Two Philadelphia residents were hospitalized last month with acute flaccid myelitis, a serious neurological condition associated with West Nile virus, stated Dr. Shara Epstein, the medical director of the Division of Disease Control at the Philadelphia Department of Public Health. Details about the hospitalized individuals were not disclosed.
The West Nile virus is transmitted to humans through mosquito bites. While the majority of those infected do not show symptoms, about 20% may experience fevers, rashes, headaches, muscle pains, and gastrointestinal issues. Less than 1% may develop severe conditions like acute flaccid myelitis, as per the Centers for Disease Control and Prevention.
“Increased mosquito activity harboring West Nile virus poses a continued risk of infection into late fall,” Epstein warned.
Pennsylvania has reported a total of seven confirmed human cases of West Nile virus to date, with cases in Philadelphia suburbs as well. New Jersey has also seen a rise in cases earlier than anticipated.
There is currently no vaccine or cure for West Nile virus. Prevention methods include using EPA-approved mosquito repellents, wearing protective clothing, and eliminating areas of standing water where mosquitoes breed.
Local authorities are spraying affected areas, while health officials advise using screens on windows, closing doors and windows, and removing standing water around homes. Residents can report mosquito concerns to the health department’s hotline.
• Use screens in windows to keep mosquitoes out of homes
• Shut doors and windows and use air conditioning, if available
• Regularly check for pools of standing water collecting near your home and pour them out