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Table 3 Report of annual requests and FluA and B positivities with a focus in the weeks 18–41

From: Influenza viruses circulation in a tertiary care children hospital in Rome: a comparison between 2022 and the previous 5 years

Year

2017

2018

2019

2020

2021

2022

Requests for year

5386

6697

7435

5777

5137

6350

Flu positive for year

279

325

296

380

2

239

Requests weeks 18–41 (%)

1785 (33.1%)

2603 (38.9%)

2519 (33.8%)

1767 (30.6%)

2032 (39.6%)

2502 (39.4%)

FluA pos weeks 18–41 (week)

1 (41)

3 (18)

2 (18, 19)

0

0

29 (Fig. 1)

FluB pos weeks 18–41 (week)

1 (41)

2 (41)

3 (19, 38, 40)

0

0

0

Flu positive weeks 18–41 (%)

2 (0.7%)

5 (1.5%)

5 (1.7%)

0

0

29 (12.1%)