West Nile Virus, Lethal in Nature, Detected for the First Time in Contra Costa County in 2021
In the 925 area, residents are urged to stay informed about the developing West Nile virus (WNV) story. The 925 News newsletter, a free and comprehensive resource, will keep you updated on the latest developments 1.
On July 21, the Contra Costa Mosquito & Vector Control District confirmed the first WNV-positive bird of 2025 in Contra Costa County, specifically in San Ramon [2]. This marks a concerning increase in WNV activity in the East Bay region.
While most people bitten by an infected mosquito never feel sick, about 1 in 5 develop fever, headache, or body aches [3]. More severe neurological complications, such as meningitis or encephalitis, occur in roughly 1 in 150 cases, which can be fatal [3].
To protect yourself and your neighborhood, it's crucial to follow some precautions. These include dumping and draining standing water, using EPA-registered repellents, dressing appropriately, and reporting dead birds or mosquito problems [4].
Vector-control crews are increasing surveillance and larval-source reduction in hot spots like San Ramon and other East Bay areas [2]. However, residents are advised to remain vigilant through late fall, as cooler weather typically suppresses the West Nile virus [4].
State surveillance data show Alameda leads the Bay Area in WNV detections, with at least five WNV-positive dead birds reported this year [1]. Santa Clara County has also reported infected birds in 2025 [1].
The 925 News newsletter is more than just a health update. It also provides updates on events, restaurant openings, local breaking news, small business spotlights, and crime reports in Walnut Creek, Lamorinda, Danville, Concord, and the Trivalley [1]. You can easily share the newsletter on Facebook, Pinterest, and Nextdoor.
The 925 News website, built with Kit, offers a wealth of news, events, and information about the 925 area [1]. Stay informed and stay safe by subscribing to the 925 News newsletter today.
[1] 925 News Newsletter: https://www.925news.com/newsletter [2] Contra Costa Mosquito & Vector Control District: https://www.ccmosquito.org/ [3] Centers for Disease Control and Prevention: https://www.cdc.gov/westnile/index.html [4] Contra Costa Health Services: https://www.cchealth.org/westnilevirus/ [5] California Department of Public Health: https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/WestNileVirus.aspx
6. The West Nile virus (WNV) poses a significant threat to both humans and wildlife in the 925 area.7. Residents are urged to stay informed about the West Nile virus (WNV) story, which is developing rapidly.8. On July 21, the first WNV-positive bird of 2025 was confirmed in Contra Costa County, specifically in San Ramon.9. The West Nile virus (WNV) activity in the East Bay region has shown a concerning increase.10. While most people bitten by an infected mosquito never feel sick, about 1 in 5 develop symptoms like fever, headache, or body aches.11. More severe neurological complications, such as meningitis or encephalitis, occur in roughly 1 in 150 cases, which can be fatal.12. To protect oneself and the neighborhood, it's crucial to follow certain precautions, including dumping and draining standing water, using EPA-registered repellents, dressing appropriately, and reporting dead birds or mosquito problems.13. Vector-control crews are increasing surveillance and larval-source reduction in hot spots like San Ramon and other East Bay areas.14. Residents are advised to remain vigilant throughout late fall, as cooler weather typically suppresses the West Nile virus.15. State surveillance data show Alameda leads the Bay Area in WNV detections, with at least five WNV-positive dead birds reported this year.16. Santa Clara County has also reported infected birds in 2025.17. The 925 News newsletter offers updates not only on health but also on events, restaurant openings, local breaking news, small business spotlights, and crime reports.18. You can easily share the newsletter on social media platforms like Facebook, Pinterest, and Nextdoor.19. The 925 News website provides a wealth of news, events, and information about the 925 area.20. Stay informed and stay safe by subscribing to the 925 News newsletter today.21. The Centers for Disease Control and Prevention (CDC) provides comprehensive information about the West Nile virus.22. Contra Costa Health Services provides updates on the West Nile virus in the 925 area.23. The California Department of Public Health maintains surveillance data on the West Nile virus.24. The Contra Costa Mosquito & Vector Control District works towards vector-control and larval-source reduction.25. Science plays a crucial role in understanding and combating the West Nile virus.26. Other medical conditions like chronic diseases, cancers, respiratory conditions, digestive health issues, eye health problems, hearing impairments, skin conditions, neurological disorders, autoimmune disorders, and mental health issues are also important aspects of health and wellness.27. Fitness and exercise, sexual health, and skin care are crucial for maintaining personal health.28. Workplace wellness, mental health, men's health, women's health, parenting, weight management, cardiovascular health, industry, medicare, cbd, environmental science, finance, climate change, fashion and beauty, food and drink, investing, wealth management, home and garden, business, personal finance, gadgets, data and cloud computing, technology, artificial intelligence, relationships, pets, travel, cars, books, shopping, social media, movies and TV, and entertainment are other aspects of lifestyle in the 925 area.
