Home » West Nile Virus » Page 3
Tag:

West Nile Virus

Health

Third human case of West Nile virus in Illinois reported in DuPage County

by Dr. Michael Lee – Health Editor
written by Dr. Michael Lee – Health Editor

A human case of West Nile virus has been confirmed in DuPage County, Illinois, marking the latest instance of the mosquito-borne illness in the state this year.

The DuPage County Health Department announced the confirmation on Thursday. The individual, a resident of Glen Ellyn in their 50s, experienced symptom onset in mid-july. This follows earlier reports of West Nile virus cases in Illinois this season.

The Centers for Disease Control and Prevention (CDC) first reported a human case in Illinois in June, involving a hospitalized individual in Southern Illinois.Afterward, a second case was confirmed in Lake County on July 16. That individual, in their 70s, became ill earlier in July.

Understanding West Nile Virus

West Nile virus is transmitted too humans through the bite of an infected mosquito, with transmission typically peaking during the summer months.According to the CDC, approximately 80% of individuals infected with the virus do not develop any symptoms. of those who do experience symptoms, about one in five will develop fever and flu-like symptoms, which can include body aches, vomiting, diarrhea, or a rash.

Severe illness, though less common, can occur in about one in 150 infected individuals. Those most at risk for severe complications are people over the age of 55 and individuals with weakened immune systems.

Prevention strategies for West Nile Virus

Currently, there are no specific medications available to treat West Nile virus. Prevention of mosquito bites is the primary method of combating the illness.

Health officials recommend residents practice the “three R’s” to reduce mosquito populations and protect themselves:

  • Reduce: Eliminate potential mosquito breeding grounds by removing standing water from containers around homes and properties.
  • Repel: Use EPA-registered insect repellents containing DEET, picaridin, oil of lemon eucalyptus, or othre effective ingredients to prevent mosquito bites.
  • Report: Notify local authorities of areas where water collects and remains stagnant for more than a week, as these are prime breeding sites for mosquitoes.

This article was produced by Jeramie bizzle, a web producer for CBS Chicago.

0 comments
0 FacebookTwitterPinterestEmail
Health

West Nile Virus Spraying in Pittsburgh Neighborhoods – Allegheny County

by Dr. Michael Lee – Health Editor
written by Dr. Michael Lee – Health Editor

West Nile Virus Detected in Allegheny County Mosquitoes; Targeted Spraying Planned

Table of Contents

Allegheny County, PA – Teh Allegheny County Health Department has confirmed the presence of West Nile Virus in additional mosquito samples, prompting targeted pesticide request in several communities. The announcement serves as a reminder of ongoing efforts to manage mosquito-borne diseases in the region.

Health Department Action

In response to the positive test results, the health department will be treating areas within Hazelwood, South Side slopes, Arlington, Mount Oliver, Carrick, Knoxville, and Beltzhoover. The pesticide Zenivex E20, classified by the EPA as a low-risk insecticide safe for humans and pets, will be used in these efforts.

The spraying is scheduled for Thursday, July 24, between 8 p.m. and 11 p.m. residents are advised that if weather conditions are unfavorable, the spraying will be postponed to monday, July 28, during the same hours.

Understanding West nile Virus

West Nile Virus is the most prevalent mosquito-borne illness in the United States. It is indeed transmitted to humans through the bite of an infected mosquito. The virus typically circulates during the warmer months, with mosquito season extending from spring through fall.

While most individuals infected with West Nile Virus do not exhibit symptoms,approximately one in five may develop signs such as fever,headache,body aches,joint pain,vomiting,diarrhea,or a rash. Currently,there are no vaccines available for prevention or specific medications for treatment.

The last reported human case of West Nile Virus in Allegheny County was in September 2024.

Preventative Measures and Community Role

Nicholas Baldauf, Allegheny County Health Department Vector Control Specialist, emphasized the importance of personal protection. “generally,the species of mosquitoes that carry West Nile Virus are active from dusk to dawn,” Baldauf stated. “To deter mosquito bites,we encourage people to use insect repellent on exposed skin or to wear long sleeves and pants. Both methods are effective at reducing or eliminating the possibility of getting a mosquito bite.”

Baldauf also highlighted the crucial role residents play in controlling mosquito populations. “Allegheny County residents play an important role when it comes to reducing the area’s mosquito population,” he said. “Mosquitoes can breed in as little as a half-inch of stagnant water, so residents should pay close attention to potential breeding sites like stagnant water in tires, unused swimming pools, buckets, corrugated piping, and clogged gutters.”

Individuals who suspect they or someone they know may have contracted West Nile Virus are urged to consult a healthcare professional for an accurate evaluation and diagnosis.

this data is based on a report from Garrett Behanna, a digital producer for CBS Pittsburgh.

0 comments
0 FacebookTwitterPinterestEmail
Health

Mosquito-Borne West Nile Virus: Protection and Prevention

by Dr. Michael Lee – Health Editor
written by Dr. Michael Lee – Health Editor

The provided text discusses West Nile virus (WNV) and its prevalence in Massachusetts. Here’s a breakdown of the key facts:

What is West nile Virus?

It’s a mosquito-borne virus.
 Most people infected don’t develop symptoms.
About 1 in 5 infected people develop a fever with symptoms like headache, body aches, gastrointestinal issues, joint pains, or a rash.
 About 1 in 150 infected people develop severe illness affecting the central nervous system.Diagnosis and Treatment:

Diagnosis is based on symptoms, potential exposure to infected mosquitoes, and testing of blood or spinal fluid.
 There is no specific treatment for WNV, but symptoms can be managed while the body fights it off.

Reducing the Risk of West Nile Virus:

The Boston Public health Commission (BPHC) recommends:

Eliminating standing water: Emptying and cleaning bird baths, unused flower pots, kiddie pools, gutters, and old tires. Ensuring screens are intact: Making sure window and door screens fit properly and have no holes.
Avoiding peak mosquito activity: Staying indoors from dusk to dawn when mosquitoes are most active.
 Protective clothing and repellents: Wearing long clothing, high socks, and using EPA-approved insect repellents (DEET, oil of lemon eucalyptus, picaridin, or IR3535) when outdoors.Prevalence in Massachusetts:

This season, 10 mosquito samples have tested positive for WNV across Massachusetts.
 positive samples were found in Shrewsbury, Falmouth, and Watertown in June.
* In July,positive samples were found in Boston,Chelsea,Swansea,Barnstable,Cambridge,and Malden.

The article also provides links to the CDC for more information on WNV and to the BPHC’s website.

0 comments
0 FacebookTwitterPinterestEmail
Health

West Nile Virus Detected in PA Mosquitoes: Central PA Alert

by Dr. Michael Lee – Health Editor
written by Dr. Michael Lee – Health Editor

“`html


West Nile Virus Detected in Cumberland County Mosquitoes: What You Need to Know

Table of Contents

Cumberland County, PA, is on alert after the Vector Control Office confirmed the presence of West Nile Virus (WNV) in two mosquito samples. The Pennsylvania Department of Environmental Protection (DEP) identified the infected mosquitoes on Wednesday, July 2, 2025, prompting increased surveillance and targeted mosquito control measures.

Confirmed Cases and Locations

The DEP discovered the first WNV-positive mosquito in South Middleton Township, near Carlisle Airport, on tuesday, July 1. the second was found the following day in Shiremanstown Borough, specifically at Shiremanstown Memorial Park.

Did You Know? …

West Nile Virus is not spread from person to person. It is indeed transmitted through the bite of an infected mosquito, which contracts the virus by feeding on infected birds.

Who is most at Risk?

According to Dr. John D. Goldman, an infectious disease specialist at UPMC, young children (5 and under) and older adults (65 and over) face the highest risk of severe illness from WNV. While most healthy individuals experience mild or no symptoms, these age groups are more susceptible to complications.

Pro Tip: …

The CDC recommends using EPA-registered insect repellents containing DEET, picaridin, IR3535, oil of lemon eucalyptus (OLE), para-menthane-diol (PMD), or 2-undecanone for effective mosquito bite prevention (CDC).

Preventative Measures

cumberland County officials urge residents to take the following precautions to minimize the risk of mosquito bites and WNV transmission:

  • Apply mosquito repellents containing DEET.
  • Wear long-sleeved shirts and pants, especially during peak mosquito activity.
  • Take extra precautions during dusk and dawn, when female mosquitoes are most active.
  • Ensure window and door screens are secure and in good repair.
  • Eliminate standing water around your property, as it provides breeding grounds for mosquitoes.

Declining Prevalence Expected

Dr. Goldman anticipates a continued decline in WNV cases due to increasing immunity within the population. many individuals have

0 comments
0 FacebookTwitterPinterestEmail
Health

West Nile & SLEV: Rising Virus Threat in Tulare County

by Dr. Michael Lee – Health Editor
written by Dr. Michael Lee – Health Editor

West Nile Virus Claims Life in Tulare County, California – Public Health Urges Caution

TULARE, calif. – A Tulare County resident has died after contracting West Nile virus (MNV) from mosquito bites, marking the first fatality linked to the virus in the county this year. Public health officials have also confirmed the deaths of three birds due to the same disease, signaling increased activity [[source]].

Dr. Asma Tariq, Tulare County public Health Officer, is urging residents to take preventative measures against mosquito bites. “Due to this increased activity and this reported case,we strongly encourage residents to use safeguards to reduce their risk of contracting both West Nile Virus and SLEV through mosquito bites. These measures are essential in helping to prevent the spread of West nile virus and St. Louis Encephalitis virus in Tulare County,” she stated.

Understanding the Threat

West Nile virus is transmitted to humans through the bites of infected mosquitoes. Currently, there is no vaccine or medication available to treat the virus. While most individuals infected with MNV or the related St. Louis Encephalitis virus (SLEV) exhibit no symptoms, approximately 20% will develop fever and flu-like symptoms within 2 to 14 days of infection. Severe cases can impact the central nervous system. SLEV symptoms typically appear 5 to 15 days post-infection.

Protect Yourself: Mosquito Bite Prevention

Public health officials recommend the following steps to minimize the risk of infection:

Use insect repellent: Apply repellents containing DEET, picaridin, or oil of lemon eucalyptus.
 Eliminate standing water: Mosquitoes breed in stagnant water. Regularly empty and scrub containers like flower pots,birdbaths,and tires.
Wear protective clothing: when outdoors, wear long sleeves and pants, especially during peak mosquito activity hours (dawn and dusk). Ensure proper window and door screens: repair or replace damaged screens to keep mosquitoes out of your home.

Stay Informed

For more information on West Nile virus and preventative measures, please visit the Centers for Disease control and Prevention website or contact the Tulare County Public Health Department.

0 comments
0 FacebookTwitterPinterestEmail
Health

West Nile Virus in Lubbock: Cases Confirmed & What to Know

by Dr. Michael Lee – Health Editor
written by Dr. Michael Lee – Health Editor

West Nile Virus Detected in Lubbock County Mosquitoes: Increased Spraying Planned

Table of Contents

Lubbock County health officials have confirmed the presence of West Nile Virus (WNV) in local mosquito populations, triggering an increase in mosquito spraying efforts across the region. The virus was detected as part of the county’s routine mosquito surveillance program, which involves trapping and testing mosquitoes for various diseases.

The positive WNV sample was identified by the Biological Threat Research laboratory at Texas Tech University, which partners with Lubbock Public Health on the annual surveillance initiative.

Increased Mosquito Spraying and Public Precautions

In response to the confirmed presence of West Nile Virus, vector control teams are intensifying mosquito spraying operations. Residents are urged to take personal precautions to minimize mosquito bites and prevent the virus from spreading.

Did You Know? West Nile Virus was first identified in Uganda in 1937 and appeared in the United States in 1999. The CDC provides comprehensive information on the virus.

understanding West Nile virus

West Nile Virus primarily affects birds, but humans can contract the virus thru the bite of an infected mosquito. The virus is not transmitted directly from person to person.

According to the World health Organization (WHO), approximately 80% of people infected with WNV do not show any symptoms.

Symptoms and Risks

Most individuals infected with west Nile Virus remain asymptomatic. However,some may experience symptoms such as fever,headache,muscle aches,joint pain,nausea,and fatigue. In rare instances, WNV can lead to severe neurological complications, including neck stiffness, disorientation, coma, tremors, or paralysis.

Individuals over 50 and those with compromised immune systems face a higher risk of developing severe illness from West Nile Virus.

Treatment and Prevention

Currently, there is no specific treatment or vaccine available for West Nile Virus. Medical care focuses on managing symptoms. Individuals who suspect they have contracted WNV should consult their healthcare provider.

Protecting Yourself from Mosquito Bites

Lubbock Public Health recommends the following measures to protect yourself and your family from mosquito bites:

  • Apply EPA-registered insect repellents containing DEET, picaridin, IR3535, oil of lemon eucalyptus (OLE), para-menthane-diol (PMD), or 2-undecanone.
  • Wear long-sleeved shirts and long pants when spending time outdoors, especially during dawn and dusk when mosquitoes are most active.
  • Ensure that windows and doors have intact screens to prevent mosquitoes from entering your home. Alternatively, use air conditioning.
  • Avoid outdoor activities during peak mosquito hours (dawn and dusk).
  • Eliminate standing water around your home to prevent mosquito breeding.

pro Tip: Empty and scrub bird baths, pet water bowls, and other containers weekly to eliminate potential mosquito breeding grounds.

Mosquito Breeding Site Reporting

Residents are encouraged to report any suspected mosquito breeding sites to Lubbock Public health. Eliminating standing water sources is crucial in controlling mosquito populations and reducing the risk of West Nile Virus transmission.

To report a suspected mosquito breeding site, click here.

West Nile Virus Cases in the united States

according to the Centers for Disease Control and Prevention (CDC), West Nile Virus is the leading cause of mosquito-borne disease in the continental United States. The majority of cases occur during the summer and fall months.

West Nile Virus: Key Facts
Fact Details
Transmission Primarily through infected mosquito bites
Symptoms Most people are asymptomatic; some experience fever, headache, and fatigue
Severe Cases Can lead to neurological complications
Prevention Insect repellent, protective clothing, eliminating standing water
Risk Groups People over 50 and those with weakened immune systems

Understanding West Nile Virus: An Evergreen Perspective

West Nile virus remains a persistent public health concern, particularly during warmer months when mosquito populations thrive. Understanding the virus’s transmission, symptoms, and prevention methods is crucial for mitigating its impact. Public health initiatives focused on mosquito control and public awareness play a vital role in reducing the risk of infection.

Frequently Asked Questions About west Nile Virus

what is the incubation period for West nile Virus?
The incubation period is typically 2 to 14 days after being bitten by an infected mosquito.
Can animals get West Nile Virus?
Yes, animals, especially birds and horses, can contract West Nile Virus.
How is west Nile Virus diagnosed?
West Nile Virus is diagnosed through blood tests that detect antibodies to the virus.

Disclaimer: This article provides general information and should not be considered medical advice. Consult with a healthcare professional for any health concerns.

Have you taken steps to protect yourself from mosquitoes this season? Share your tips in the comments below!

Found this information helpful? Share this article to help spread awareness about West Nile Virus prevention!

0 comments
0 FacebookTwitterPinterestEmail
Newer Posts
Older Posts
@2025 - All Right Reserved.

Hosted by Byohosting – Most Recommended Web Hosting – for complains, abuse, advertising contact: contact@world-today-news.com