Outbreak Map: Disease Alerts, Virus Signals, and Public Health Notices
Click any marker to see what happened, why it matters, and where the official source came from.
Publisher-backed disease signals worldwide - WHO, CDC, FDA, ECDC, and state health notices with dates and context.
What this map tracks
We plot active alerts that include geography and a link to the original agency - WHO Disease Outbreak News, CDC Health Alert Network messages, FDA advisories, ECDC updates, and state or local postings. The map is a discovery tool; it does not estimate cases at your address.
How to read locations
Pins may represent a city, county, region, or entire country depending on the notice. When only country-level text exists, the marker is intentionally broad. Always open the linked source for exposure windows and recommendations.
Why official sources matter
Headlines can omit pathogen names or travel routes. The original notice defines case definitions, testing, and control measures. OutbreakThreat labels credibility tiers but does not replace agency guidance.
Examples people search now
- Hantavirus - including 2026 cruise-linked WHO/CDC notices
- Norovirus - schools, restaurants, and oyster recalls
- Measles - school exposure patterns
- Bird flu (avian influenza)
- Foodborne outbreaks
- Wastewater virus tracking
Every item on OutbreakThreat links to its original source. Read the official notice for case definitions, geography, and guidance - not this summary alone.
Credibility tiers on the map
Each signal carries a tier: Official (government or international agency source), Emerging (reputable secondary reporting with citations), or Watch (weakly verified, hidden from default map views). Filters let you focus on Official notices when you want publisher-backed items only. Tiers describe source quality, not personal risk. Read how we assign them on our credibility guide.
Update cadence and ingestion
OutbreakThreat ingests WHO, CDC, FDA, and selected state feeds on a scheduled basis (typically twice daily). A marker appears after we index a new notice with geography and a verifiable https URL. Absence of a pin does not prove zero disease activity - it may mean no new publisher text matched your filter window yet.
Limitations you should expect
Maps cannot show household-level risk, predict hospital demand, or replace clinical testing. Pins may sit at regional centroids when agencies omit city names. Story-derived map markers redirect to full reports rather than duplicate editorial pages under /alerts. For methodology detail see Sources and why maps show broad regions.
How to interpret pins responsibly
Click a marker, read the date line and agency name, then open the primary URL before sharing or changing travel plans. Pair map browsing with email alerts on /subscribe if you need proactive notice when new Official-tier signals appear near saved locations. This tool is informational only - not medical advice.
FAQ
- How do I find outbreak alerts near me?
- Open the map, allow location when prompted, or search a city. Markers link to agency notices with dates and summaries - not personal risk scores.
- What diseases appear on the outbreak map?
- Signals follow what agencies publish: examples include hantavirus, norovirus, measles, avian influenza, respiratory viruses, and foodborne investigations when health departments post them.
- Are these confirmed outbreaks?
- Each marker reflects a dated public notice. Wording and laboratory confirmation live in the original source; some pins are regional when cities are not named.
- How often are outbreak alerts updated?
- Updates arrive when agencies release new notices or when our system picks up changes. Refresh the map or use email alerts for ongoing monitoring.
- Is this medical advice?
- No. OutbreakThreat is an informational aggregator with source links. Follow clinicians and health departments for care decisions.
Email me when new signals match my area
Paid plans watch a radius around saved places and email you when new, source-linked signals match your rules.
Set up alerts