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West Nile virus linked to 2 deaths in NC; prolonged warm weather could be why, DHHS says
ABC11 News • • health
Key Points:
- State health officials in North Carolina report high West Nile virus transmission in central regions, linked to two recent deaths and prolonged warm weather extending into mid-October.
- The year 2024 recorded the highest number of West Nile virus cases on record, with 2026 potentially becoming the second highest year for infections.
- Over 10 cases involved severe infections where the virus spread to the central nervous system, causing brain swelling and nerve damage.
- There is currently no vaccine for West Nile virus, prompting health professionals to urge the use of insect repellent and caution during mosquito-active times, especially around dusk.
- Officials recommend removing standing water weekly from residential areas to reduce mosquito populations, as the virus-carrying mosquitoes thrive in such environments and bite when daytime temperatures remain above 50°F.
