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Table 2 Distribution of primary and secondary cases in the NoV and bacterial foodborne outbreaks according to setting.* Catalonia, 15 October 2004 ā€“ 30 October 2005

From: Epidemiology of foodborne Norovirus outbreaks in Catalonia, Spain

Ā 

NoV outbreaks

Bacterial outbreaks

Setting

Primary cases

Secondary cases

Total *

Primary cases

Secondary cases

Total *

Restaurants

499

6

505

298

-

298

Residential nursing homes

7

5

12

7

-

7

Hospitals

-

-

-

25

2

27

Schools

129

14

143

306

-

306

Summer camps

38

2

40

-

-

-

Cake shops

-

-

-

20

-

20

All outbreaks

673

27

700

656

2

658

  1. *Family outbreaks excluded