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Korea Influenza Weekly Report
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Influenza weekly surveillance report(week 50, 2022)
- Date2022-12-15 14:28
- Update2022-12-15 14:28
- DivisionDivision of infectious control
- Tel043-719-7144
December 4 to 10, 2022 (Week 50)
1. ILI(Influenza like Illness) surveillance
In week 50 2022, overall weekly influenza-like illness (ILI) rate was 30.3‰, which was higher 17.3‰ recorded in the previous week.
2. Virus surveillance
In week 50 2022, out of the 336 respiratory specimens, 33 samples (9.8%) were positive for influenza virus (33 for A/H3N2)
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