1.
Serial Intervals for SARS-CoV-2 Omicron and Delta Variants, Belgium, November 19–December 31, 2021
2.
3.
4.
5.
Prioritisation for future surveillance, prevention and control of 98 communicable diseases in Belgium: a 2018 multi-criteria decision analysis study.
6.
7.
8.
9.
COVID-19 contact tracing in Belgium: main indicators and performance, January – September 2021