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Influenza Dashboard

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Influenza Positive Cases

Data are current as of Week 7, 2024

Most recent dashboard update: 2/20/2024

Key Case Indicators


New Castle County

New Flu Cases

Week 7 (2/11/2024 - 2/17/2024)

251
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New Castle County

Total Flu Cases

Week 40 to 7 (10/1/2023 - 2/17/2024)

2,535
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Cumulative Flu Cases


Total Flu Cases for New Castle County
Total Flu Cases by County (Cumulative)

New Cases (Current Season)


New Flu Cases for New Castle County

Confirmed Flu Cases (State and County)

Influenza Cases are confirmed via PCR testing

2023 - 2024Influenza Season (Current)1

Location

Week 7

2/9/2025 - 2/15/2025

Year to Date2

Delaware

458

5,294

New Castle County

251

2,535

Kent County

113

1,319

Sussex County

94

1,440

Location

Week 7

2/11/2024 - 2/17/2024

Year to Date2

Delaware

22

8,982

New Castle County

11

4,120

Kent County

1

2,244

Sussex County

10

2,620

Location

Week 7

2/12/2023 - 2/18/2023

Year to Date2

Delaware

17

678

New Castle County

5

451

Kent County

2

91

Sussex County

10

136

Location

Week 7

2/13/2022 - 2/19/2022

Year to Date2

Delaware

3

22

New Castle County

Kent County

Sussex County

Footnotes:
1. There may be technical discrepancies of reporting numbers week to week due to retroactive reporting or reclassification of cases.
2. YTD stands for “Year to Date” and represents the cumulative number of cases through the current MMWR Week being assessed for the current flu season.
3. Percentage of cases for the cumulative count of confirmed cases through the influenza season to the current MMWR Week.

Confirmed Flu Cases by Age Group (New Castle County)

Cell counts with less than 10 cases are suppressed for smaller age groups.

2023 - 2024Influenza Season (Current)1

Age

Week 7

2/9/2025 - 2/15/2025

Year to Date2

0 - 4

34

417

5 - 11

72

426

12 - 17

26

154

18 - 34

57

446

35 - 49

26

348

50 - 64

17

364

65+

19

380

Age

Week 7

2/11/2024 - 2/17/2024

Year to Date2

0 - 4

2

826

5 - 11

4

980

12 - 17

1

374

18 - 34

3

730

35 - 49

6

363

50 - 64

4

385

65+

1

462

Age

Week 7

2/12/2023 - 2/18/2023

Year to Date2

0 - 4

2

83

5 - 11

1

67

12 - 17

3

30

18 - 34

2

193

35 - 49

5

22

50 - 64

4

26

65+

1

30

Age

Week 7

2/13/2022 - 2/19/2022

Year to Date2

0 - 4

5 - 11

12 - 17

18 - 34

35 - 49

50 - 64

65+

Footnotes:
1. There may be technical discrepancies of reporting numbers week to week due to retroactive reporting or reclassification of cases.
2. YTD stands for “Year to Date” and represents the cumulative number of cases through the current MMWR Week being assessed for the current flu season.
3. Percentage of cases for the cumulative count of confirmed cases through the influenza season to the current MMWR Week.

Sections in Influenza Dashboard