Climate Change Is Driving an Increase in West Nile Virus Cases Across Montco

The Facts

* West Nile virus (WNV) is a mosquito-borne illness that can cause fever, headache, body aches, and occasionally more severe symptoms such as encephalitis or meningitis. * In recent years, there has been an increase in WNV cases in Montgomery County, Pennsylvania. * Experts believe that climate change is a major factor in this increase.

Why Climate Change Is a Factor

* Climate change is causing temperatures to rise, which creates a more favorable environment for mosquitoes to breed. * Mosquitoes are able to survive and reproduce in warmer temperatures, and they can also transmit WNV more efficiently in warmer temperatures. * In addition, climate change is causing more extreme weather events, such as floods and droughts. These events can create temporary pools of water where mosquitoes can breed.

What Can Be Done

* There are a number of things that can be done to reduce the risk of WNV infection. * These include: * Using insect repellent * Wearing long sleeves and pants * Avoiding areas where mosquitoes are present * Eliminating standing water where mosquitoes can breed * Getting vaccinated against WNV

Conclusion

Climate change is a serious threat to public health, and it is already having a significant impact on the incidence of WNV in Montgomery County. It is important to take steps to protect yourself from WNV infection, and to work to reduce the effects of climate change.