1.

Stool reimbursement data.

1.

Capture-recapture analysis.

1.

Number of Salmonella cases per 100 000 inhabitants reported by the National Reference Center (NRC) per region, Belgium, 2016–2020.

2.

Number of Salmonella cases per 100 000 inhabitants reported by the National Reference Center (NRC) per region, Belgium, 2016–2020.

3.

Number of Salmonella cases per 100 000 inhabitants reported by the National Reference Center (NRC) per region, Belgium, 2016–2020.

1.

Number of Salmonella cases in the National Reference Center (NRC) database (solid line) and the Sentinel Network of Laboratories (SNL) database (dotted line), Belgium, 2016–2020.

2.

Number of Salmonella cases in the National Reference Center (NRC) database (solid line) and the Sentinel Network of Laboratories (SNL) database (dotted line), Belgium, 2016–2020.

3.

Number of Salmonella cases in the National Reference Center (NRC) database (solid line) and the Sentinel Network of Laboratories (SNL) database (dotted line), Belgium, 2016–2020.

1.

Linking peripheral laboratory sites that sent isolates to the National Reference Center (NRC) with licensed medical laboratories that were invited to the survey to estimate the cov...

2.

Linking peripheral laboratory sites that sent isolates to the National Reference Center (NRC) with licensed medical laboratories that were invited to the survey to estimate the cov...

3.

Linking peripheral laboratory sites that sent isolates to the National Reference Center (NRC) with licensed medical laboratories that were invited to the survey to estimate the cov...

1.

Coverage of the NRC surveillance system per licensed laboratory, per region, Belgium, 2019.

2.

Coverage of the NRC surveillance system per licensed laboratory, per region, Belgium, 2019.

3.

Coverage of the NRC surveillance system per licensed laboratory, per region, Belgium, 2019.

1.

Coverage of the NRC surveillance system as estimated through a capture-recapture study, 2016–2020, Belgium.

2.

Coverage of the NRC surveillance system as estimated through a capture-recapture study, 2016–2020, Belgium.

3.

Coverage of the NRC surveillance system as estimated through a capture-recapture study, 2016–2020, Belgium.

1.

A two-source capture-recapture analysis to estimate the ‘true’ number of Salmonella cases in Belgium, 2016–2020.

2.

A two-source capture-recapture analysis to estimate the ‘true’ number of Salmonella cases in Belgium, 2016–2020.

3.

A two-source capture-recapture analysis to estimate the ‘true’ number of Salmonella cases in Belgium, 2016–2020.

1.

One year of laboratory-based COVID-19 surveillance system in Belgium: main indicators and performance of the laboratories (March 2020–21)

2.

One year of laboratory-based COVID-19 surveillance system in Belgium: main indicators and performance of the laboratories (March 2020–21)

3.

One year of laboratory-based COVID-19 surveillance system in Belgium: main indicators and performance of the laboratories (March 2020–21)

1.

Additional file 1 of One year of laboratory-based COVID-19 surveillance system in Belgium: main indicators and performance of the laboratories (March 2020–21)

2.

Additional file 1 of One year of laboratory-based COVID-19 surveillance system in Belgium: main indicators and performance of the laboratories (March 2020–21)

3.

Additional file 1 of One year of laboratory-based COVID-19 surveillance system in Belgium: main indicators and performance of the laboratories (March 2020–21)