Mosquito disease alerts

Vector programs publish surveillance and human case notices. Use the map to see where signals cluster, then read local guidance for prevention.

What people search

mosquito disease alerts - West Nile alerts - dengue map

Seasonality matters

Risk changes with weather, habitat, and travel. A signal in one state does not imply the same risk everywhere.

Related diseases

Places with recent reporting

Popular searches

FAQ

Is OutbreakThreat a government agency?
No. We link to official agency notices so you can read the original source directly. Follow your local health department for mandates and your doctor for medical care.
How do email alerts work?
A Free account can save one watch area and receive a weekly digest of matching official notices. Paid plans add more watches, and Family/Pro can send near-real-time email. The map and alert index stay free to browse.

Get email alerts for this topic or area

Free accounts watch one saved place and send a weekly digest of matching official notices. Paid plans add more watches, and Family/Pro can email matches sooner.

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Sources & methodology - Global map - All alerts