KATY, Texas (Covering Katy News) — As Fort Bend County battles an explosion in mosquito populations, physicians at Houston Methodist West Hospital are urging residents to take precautions to protect themselves from mosquito bites and potentially serious diseases such as West Nile virus.
The warning comes after Fort Bend County declared a public health emergency following weeks of heavy rainfall that created ideal breeding conditions for mosquitoes. County officials have been usig a plane to spray in an effort to reduce mosquito populations across affected areas.
With neighborhoods throughout Katy, Fulshear, Sugar Land, Richmond, Rosenberg and other parts of Fort Bend County experiencing unusually high mosquito activity, health experts say residents should take the threat seriously.
Heavy Rains Fuel Record Mosquito Population
The recent rounds of rain left standing water in ditches, storm drains, yards and countless backyard containers, creating ideal breeding sites for mosquitoes.
Methodist West Hospital doctors say homeowners can play a significant role in reducing mosquito populations by eliminating standing water around their property. Mosquitoes can breed in surprisingly small amounts of water found in flower pots, buckets, toys, birdbaths, clogged gutters and outdoor furniture.
"Not all mosquito repellents are created equal," said Dr. Olivia Tomasco, primary care physician at Houston Methodist West Hospital. "Science-backed ingredients like DEET or picaridin are your best option, especially when mosquito activity is high like we're seeing right now."
West Nile Virus Remains the Biggest Health Concern
Although most mosquito bites result only in itching and irritation, mosquitoes can spread diseases that pose serious health risks.
West Nile virus remains the most common mosquito-borne illness in the United States. While many infected people experience few or no symptoms, others may develop fever, headache and rash. In severe cases, the virus can affect the brain and nervous system, particularly among adults over 60 and people with weakened immune systems.
Doctors recommend seeking medical care if concerning symptoms develop after a mosquito bite.
Houston Methodist West Doctors Recommend Proven Protection
Houston Methodist West physicians recommend using insect repellents containing DEET, picaridin or oil of lemon eucalyptus when spending time outdoors. Long sleeves, long pants and permethrin-treated clothing can provide additional protection.
Experts also advise residents not to rely on citronella candles or bug zappers, noting they provide little meaningful protection against mosquito bites.
Because mosquitoes are most active around sunrise and sunset, limiting outdoor activities during those hours can also reduce the likelihood of being bitten.
"Eliminating mosquito breeding grounds and using effective repellents can dramatically reduce your risk," Tomasco said. "Taking these simple steps can help keep you and your family safe, even during a surge like this."
County Preparing Aerial Spraying to Reduce Mosquitoes
Fort Bend County officials have been conducting aerial mosquito spraying as part of the county's response to the outbreak. The spraying is intended to reduce adult mosquito populations and lower the risk of mosquito-borne illnesses as residents head into the peak of the summer mosquito season.
County health leaders continue to encourage residents to do their part by removing standing water around their homes and using proven mosquito protection whenever spending time outdoors.