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資料３－２ 鈴木先生提出資料 (87 ページ)
出典
| 公開元URL | https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/0000121431_00395.html |
| 出典情報 | 新型コロナウイルス感染症対策アドバイザリーボード（第119回 3／23）《厚生労働省》 |
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世界のインフルエンザ動向：WHO HQ（2023年6週-7週）
• Globally, influenza activity continued to decrease
following the peak in late 2022. Influenza A viruses
predominated with a slightly larger proportion of
A(H1N1)pdm09 viruses detected among the subtyped
influenza A viruses. The proportion of influenza B virus
detections increased during this reporting period.
• Flunet (Feb 6 to 19, 2023 (as at Mar 10, 2023))
• 452,053 specimens
• 31,912 were positive for influenza viruses (7.1%)
• Influenza A 18,760 (58.8%)
• Influenza B 13,152 (41.2%)
• A(H1N1)pdm09 4,159 (66.2%)
• A(H3N2) 2,144 (33.8%)
• B-Yamagata 0 (0.0%)
• B-Victoria 1,094 (100.0%)
•
WHO HQ Influenza Update N° 440 (Mar 6, 2023; Feb 19, 2023までのデータ)
Flunet (Jan 23 to Feb 5, 2023 (as at Feb 17,
2023))
•
•
435,112 specimens
•
•
27,978 were positive for influenza •
viruses (6.4%)
•
•
Influenza A 19,219 (68.7%)
•
Influenza B 8,759 (31.3%)
A(H1N1)pdm09 3,040 (57.9%)
A(H3N2) 2,211 (42.1%)
B-Yamagata 0 (0.0%)
B-Victoria 900 (100.0%)
87
87
• Globally, influenza activity continued to decrease
following the peak in late 2022. Influenza A viruses
predominated with a slightly larger proportion of
A(H1N1)pdm09 viruses detected among the subtyped
influenza A viruses. The proportion of influenza B virus
detections increased during this reporting period.
• Flunet (Feb 6 to 19, 2023 (as at Mar 10, 2023))
• 452,053 specimens
• 31,912 were positive for influenza viruses (7.1%)
• Influenza A 18,760 (58.8%)
• Influenza B 13,152 (41.2%)
• A(H1N1)pdm09 4,159 (66.2%)
• A(H3N2) 2,144 (33.8%)
• B-Yamagata 0 (0.0%)
• B-Victoria 1,094 (100.0%)
•
WHO HQ Influenza Update N° 440 (Mar 6, 2023; Feb 19, 2023までのデータ)
Flunet (Jan 23 to Feb 5, 2023 (as at Feb 17,
2023))
•
•
435,112 specimens
•
•
27,978 were positive for influenza •
viruses (6.4%)
•
•
Influenza A 19,219 (68.7%)
•
Influenza B 8,759 (31.3%)
A(H1N1)pdm09 3,040 (57.9%)
A(H3N2) 2,211 (42.1%)
B-Yamagata 0 (0.0%)
B-Victoria 900 (100.0%)
87
87