BTN Flu B
btn-flu-bHealth & Disease
Latest Value
2
as of Mar 16, 2026
Time Series (369 observations)
Recent Data
| Date | Value | Type |
|---|---|---|
| Mar 16, 2026 | 2 | - |
| Mar 9, 2026 | 3 | - |
| Feb 16, 2026 | 3 | - |
| Feb 2, 2026 | 3 | - |
| Jan 12, 2026 | 4 | - |
| Dec 29, 2025 | 4 | - |
| Dec 22, 2025 | 1 | - |
| Dec 15, 2025 | 1 | - |
| Dec 8, 2025 | 2 | - |
| Dec 1, 2025 | 2 | - |
| Nov 24, 2025 | 2 | - |
| Nov 17, 2025 | 1 | - |
| Nov 3, 2025 | 3 | - |
| Oct 13, 2025 | 3 | - |
| Oct 6, 2025 | 2 | - |
Showing most recent 15 of 369 observations
Data Source
WHO_FLUNET
Category
Health & Disease→ Infectious Disease Surveillance
Related Data
View all BTN data →API Access
# Fetch data by canonical code
GET /api/v1/timeseries/canonical/btn-flu-b
# With date filters
GET /api/v1/timeseries/canonical/btn-flu-b?start_date=2020-01-01
# Point-in-time reconstruction (Pro)
GET /api/v1/timeseries/canonical/btn-flu-b?as_of=2024-01-01