United States Influenza cases
usa-flu-positiveHealth & Disease
Reported influenza (flu) cases, WHO FluNet
Subject
United States
Metric
Influenza cases
Data Points
256
Coverage
2021–2026
Latest Value
119
as of Jul 20, 2026
Time Series (256 observations)
Recent Data
| Date | Value | Type |
|---|---|---|
| Jul 20, 2026 | 119 | - |
| Jul 13, 2026 | 184 | - |
| Jul 6, 2026 | 259 | - |
| Jun 29, 2026 | 239 | - |
| Jun 22, 2026 | 238 | - |
| Jun 15, 2026 | 376 | - |
| Jun 8, 2026 | 403 | - |
| Jun 1, 2026 | 500 | - |
| May 25, 2026 | 694 | - |
| May 18, 2026 | 906 | - |
| May 11, 2026 | 1,152 | - |
| May 4, 2026 | 1,657 | - |
| Apr 27, 2026 | 1,950 | - |
| Apr 20, 2026 | 2,304 | - |
| Apr 13, 2026 | 3,325 | - |
Showing most recent 15 of 256 observations
Data Source
WHO_FLUNET
Category
Health & Disease→ Infectious Disease Surveillance
Related Data
View all United States data →API Access
# Fetch data by canonical code
GET /api/v1/timeseries/canonical/usa-flu-positive
# With date filters
GET /api/v1/timeseries/canonical/usa-flu-positive?start_date=2020-01-01
# Point-in-time reconstruction (Pro)
GET /api/v1/timeseries/canonical/usa-flu-positive?as_of=2024-01-01