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Korea Influenza Weekly Report
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Influenza weekly surveillance report(week 4, 2019)
- Date2019-02-01 14:02
- Update2019-11-19 16:22
- DivisionDivision of infectious control
- Tel043-719-7108
1. ILI(Influenza like Illness) surveillance
In week 4 2019, overall weekly influenza-like illness (ILI) rate was 15.3‰, which was lower 23.0‰ recorded in the previous week.
2. Virus surveillance
In week 4 2019, out of the 257 respiratory specimens, 51 samples (19.8%) were positive for influenza virus (29 for A/H1N1pdm09, 18 for A/H3N2, 4 for B).
In week 4 2019, overall weekly influenza-like illness (ILI) rate was 15.3‰, which was lower 23.0‰ recorded in the previous week.
2. Virus surveillance
In week 4 2019, out of the 257 respiratory specimens, 51 samples (19.8%) were positive for influenza virus (29 for A/H1N1pdm09, 18 for A/H3N2, 4 for B).
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