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  • 12 hours ago
The CDC has reported instances of West Nile virus in mosquito populations sooner than anticipated in 2026, with infected mosquitoes found in San Antonio, Frisco (Texas), New Orleans, and six counties in California. This early emergence indicates a likely increase in transmission rates for West Nile, which can lead to severe neurological issues in about 1% of those infected. The greatest danger is posed to individuals over 60 years old and those with weakened immune systems. The CDC's health outlook released on June 5, 2026, warns that southern and western regions of the US are at heightened risk during the peak summer months.
Transcript
00:00The CDC is warning Americans this morning.
00:02West Nile virus is arriving earlier than usual in Texas and Louisiana,
00:07and the early start signals a dangerous summer ahead.
00:11Positive West Nile mosquito pools have been confirmed in San Antonio, Frisco, New Orleans,
00:16and six California counties.
00:18Weeks ahead of normal seasonal timing,
00:21the CDC's June Health Outlook warns that southern and western states face elevated risk through peak summer.
00:28West Nile virus kills approximately 1 in 100 people who develop neuroinvasive disease,
00:33typically the elderly and immunocompromised.
00:3680% of infections cause no symptoms at all,
00:40which means people spread the disease without knowing they carry it.
00:43The primary prevention remains simple.
00:46Avoid mosquito bites.
00:47Drain standing water.
00:49Use EPA-registered repellent.
00:52But the CDC's message today is clear.
00:55This season is starting early.
00:57And Americans in Texas, Louisiana.
00:59And California need to take it seriously right now.

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