ISO week · all sample origins summed · via the WHO xMart interface
Licence: WHO terms (FluNet: licence not specified)
retrieved Nov 2, 2026 · SHA-256 0a1c58f3d4…
Japan JPN · J09–J11
Japan · Influenza
Laboratory detections (A + B) reported to WHO FluNet. This country's records lack the number of specimens tested, so positivity cannot be computed and detections are shown instead.
Latest
12
week of Oct 12, 2026 · WHO FluNet
Peak
1,009
week of Jan 20, 2014
Coverage
16years
since 2011
Sources
1
WHO FluNet
Influenza laboratory detections · weekly
- WHO FluNet
Move the pointer, or use ← → keys, to read weekly values and sources
Data table (text alternative)
| Latest week | WHO FluNet |
|---|---|
| 2026-W42 | 12 |
| 2026-W41 | 59 |
| 2026-W40 | 87 |
| 2026-W39 | 90 |
| 2026-W38 | 125 |
| 2026-W37 | 151 |
| 2026-W36 | 119 |
| 2026-W35 | 57 |
| 2026-W34 | 50 |
| 2026-W33 | 28 |
| 2026-W32 | 27 |
| 2026-W31 | 21 |
| 2026-W30 | 4 |
| 2026-W29 | 10 |
| 2026-W28 | 10 |
| 2026-W27 | 7 |
| 2026-W26 | 3 |
| 2026-W25 | 1 |
| 2026-W24 | 3 |
| 2026-W23 | 7 |
| 2026-W22 | 4 |
| 2026-W21 | 7 |
| 2026-W20 | 9 |
| 2026-W19 | 4 |
| 2026-W18 | 11 |
| 2026-W17 | 26 |
Source ledger
- WHO FluNet
How to read
Detections reflect both activity and testing volume and cannot be compared across countries. Data are provisional and may be revised retrospectively.
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