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Korea Influenza Weekly Report
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Influenza weekly surveillance report(week 17, 2023)
- Date2023-05-04 20:56
- Update2023-05-04 20:56
- DivisionDivision of infectious control
- Tel043-719-7144
April 23 to 29, 2023 (Week 17)
1. ILI(Influenza like Illness) surveillance
In week 17 2023, overall weekly influenza-like illness (ILI) rate was 23.0‰, which was higher 19.9‰ recorded in the previous week.
2. Virus surveillance
In week 17 2023, out of the 356 respiratory specimens, 30 samples (8.4%) were positive for influenza virus. (22 for A/H3N2, 5 for A/H1N1pdm09, 3 for B)
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