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Korea Influenza Weekly Report
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Influenza weekly surveillance report(week 22, 2023)
- Date2023-06-09 17:21
- Update2023-06-09 17:21
- DivisionDivision of infectious control
- Tel043-719-7144
May 28 to June 3, 2023 (Week 22)
1. ILI(Influenza like Illness) surveillance
In week 22 2023, overall weekly influenza-like illness (ILI) rate was 21.5‰, which was lower 25.7‰ recorded in the previous week.
2. Virus surveillance
In week 22 2023, out of the 230 respiratory specimens, 35 samples (15.2%) were positive for influenza virus. (22 for A/H3N2, 11 for A/H1N1pdm09, 2 for B)
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