CDC NNDSS Weekly Data
LiveCDC National Notifiable Diseases Surveillance System (NNDSS) weekly case counts by disease and state.
- Coverage
- Nationwide, weekly, by disease and state
- Data last retrieved by Public Health Trace
Data sources
Public Health Trace pulls from the sources listed below. Each card shows what the source covers, when it was last successfully imported, and a link to the agency's own site. Sources still being connected are labeled honestly rather than shown as if they were already flowing data -- see our methodology page for how imports and staleness are tracked.
CDC NORS (National Outbreak Reporting System)
LiveCDC National Outbreak Reporting System (NORS) -- foodborne, waterborne, and enteric outbreak investigations.
- Coverage
- Nationwide outbreak investigations
- Data last retrieved by Public Health Trace
CDC Travel Health Notices
LiveCDC Travel Health Notices -- official travel health guidance and alert levels by destination.
- Coverage
- International travel health notices
- Data last retrieved by Public Health Trace
EPA AirNow Air Quality
LiveEPA AirNow -- official current air quality observations, forecasts, and Action Day advisories by reporting area, including EPA's own Air Quality Index (AQI) and pollutant-level detail.
- Coverage
- Nationwide current and forecast air quality by reporting area
- Data last retrieved by Public Health Trace
FDA Food Enforcement (Recalls)
LiveopenFDA's Food Enforcement dataset -- official FDA food recall records.
- Coverage
- Nationwide food recalls
- Data last retrieved by Public Health Trace
FDA Food Safety Recalls (RSS)
LiveFDA's public food-safety-recalls RSS feed, a lighter complementary path alongside the enforcement dataset above.
- Coverage
- Nationwide food recalls
- Data last retrieved by Public Health Trace
USDA FSIS Recalls (Meat/Poultry/Egg)
Live (alternate source)USDA Food Safety and Inspection Service (FSIS) meat, poultry, and egg product recalls, retrieved through a CDC-hosted combined food-safety feed after USDA's own API began blocking cloud-origin traffic.
- Coverage
- Nationwide meat, poultry, and egg product recalls
- Data last retrieved by Public Health Trace
WHO Disease Outbreaks
LiveWorld Health Organization Disease Outbreak News -- published international outbreak bulletins, distinct from a U.S. investigation feed.
- Coverage
- International outbreak notices
- Data last retrieved by Public Health Trace
FDA Drug Enforcement (Recalls)
PlannedopenFDA's Drug Enforcement dataset -- official FDA drug recall records. This is the structured, authoritative source Public Health Trace uses for drug recalls; a newly announced recall may appear on FDA.gov's own recall-announcement page (see "FDA Drug Recall Announcements" below) days before it appears here.
- Coverage
- Nationwide drug recalls
FDA Drug Recall Announcements
PlannedFDA's own recall-announcement page, LLM-extracted -- an early-warning companion to the openFDA Drug Enforcement dataset above, which remains the sole authoritative source. A recall can appear here days before the matching openFDA enforcement record exists; these are shown as pending announcements until confirmed matched, never as official enforcement records.
- Coverage
- Nationwide drug recall announcements, pending confirmation
FDA Food Recall Announcements
PlannedFDA Food Recall Announcements
- Coverage
- Coverage details not yet published.
FDA Outbreak Investigations
Unavailable as machine-readable dataFDA outbreak investigation narrative pages. FDA currently publishes these only as prose web pages, with no API, RSS, CSV, or XML feed -- there is nothing machine-readable to connect to today.
- Coverage
- Nationwide outbreak investigation narratives
Georgia Department of Public Health
PlannedGeorgia Department of Public Health surveillance data. No public machine-readable feed has been found for this source yet.
- Coverage
- Georgia state surveillance data
