RecordWeek 22 of 2024 (27 May–2 Jun)Outbreaks
Tamil Nadu: 7 acute diarrhoeal disease outbreaks in week 22 of 2024, the most in the series, which begins week 1 of 2015.
What happened
- Week 22 of 2024
- 7
- series start 2015-W01
- –
Why it matters
A record says how long it has been since the series was this high or this low. It puts a single value in the context of the whole published history.
For acute diarrhoeal disease outbreaks, neither a rise nor a fall is better in itself, so the observatory marks this movement as unusual rather than good or bad.
Historical context
490 consecutive earlier weeks were lower.
Full history of acute diarrhoeal disease outbreaks in Tamil Nadu
The underlying data
| Period | Value | Release | Where in the document |
|---|---|---|---|
| Week 22 of 2024 | 7 | IDSP weekly outbreak report, 2024 week 22 (2024-05-27 to 2024-06-02) | IDSP weekly outbreak report 2024-W22, count over 7 rows for Tamil Nadu: p.20 TN/CMB/2024/22/1097, p.20 TN/CMB/2024/22/1098, p.20 TN/NMK/2024/22/1099, p.21 TN/SLM/2024/22/1100, p.21 TN/TVR/2024/22/1101, p.22 TN/TRR/2024/22/1103, p.23 TN/VEL/2024/22/1104 |
Source and method
- Release
- IDSP weekly outbreak report, 2024 week 22 (2024-05-27 to 2024-06-02)Archived fileOriginal URLFirst seen 3 Oct 2026
More signals for acute diarrhoeal disease outbreaks in Tamil Nadu
- Tamil Nadu: 7 acute diarrhoeal disease outbreaks in the 4 weeks to week 47 of 2025, against a median of 0 for the same weeks in 2022–24.
- Tamil Nadu: 7 acute diarrhoeal disease outbreaks in the 4 weeks to week 46 of 2025, against a median of 1 for the same weeks in 2022–24.
- Tamil Nadu: 7 acute diarrhoeal disease outbreaks in the 4 weeks to week 27 of 2025, against a median of 2 for the same weeks in 2022–24.
- Tamil Nadu: 5 acute diarrhoeal disease outbreaks in week 24 of 2025, the most since week 26 of 2024.
- Tamil Nadu: 6 acute diarrhoeal disease outbreaks in the 4 weeks to week 51 of 2024, against a median of 1 for the same weeks in 2021–23.
- Tamil Nadu: 5 acute diarrhoeal disease outbreaks in the 4 weeks to week 50 of 2024, against a median of 0 for the same weeks in 2021–23.
Cite this
According to the India Health Observatory, Tamil Nadu: 7 acute diarrhoeal disease outbreaks in week 22 of 2024, the most in the series, which begins week 1 of 2015. Source: Integrated Disease Surveillance Programme, National Centre for Disease Control, MoHFW, IDSP weekly outbreak report, 2024 week 22 (2024-05-27 to 2024-06-02). https://indiahealthobservatory.com/signals/acute-diarrhoeal-disease-outbreaks--tamil-nadu--2024-w22--record
See also Tamil Nadu and 7 in context.