United States Flu A
usa-flu-aHealth & Disease
Subject
United States
Metric
Flu A
Data Points
1335
Coverage
1996–2026
Latest Value
1,088
as of Mar 23, 2026
Time Series (1335 observations)
Recent Data
| Date | Value | Type |
|---|---|---|
| Mar 23, 2026 | 1,088 | - |
| Mar 16, 2026 | 1,817 | - |
| Mar 9, 2026 | 2,869 | - |
| Mar 2, 2026 | 4,743 | - |
| Feb 23, 2026 | 6,425 | - |
| Feb 16, 2026 | 9,337 | - |
| Feb 9, 2026 | 11,936 | - |
| Feb 2, 2026 | 13,727 | - |
| Jan 26, 2026 | 14,031 | - |
| Jan 19, 2026 | 16,124 | - |
| Jan 12, 2026 | 17,346 | - |
| Jan 5, 2026 | 22,187 | - |
| Dec 29, 2025 | 32,230 | - |
| Dec 22, 2025 | 41,330 | - |
| Dec 15, 2025 | 30,825 | - |
Showing most recent 15 of 1335 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-a
# With date filters
GET /api/v1/timeseries/canonical/usa-flu-a?start_date=2020-01-01
# Point-in-time reconstruction (Pro)
GET /api/v1/timeseries/canonical/usa-flu-a?as_of=2024-01-01