Affiliations
1. Center for Infectious Disease
Control, National Institute for Public Health and the Environment
(RIVM), Bilthoven, the Netherlands
2. European Public Health
Microbiology Training Programme (EUPHEM), European Centre for Disease
Prevention and Control (ECDC), Stockholm, Sweden
3. Department of Viroscience, Erasmus University Medical Center,
Rotterdam, the Netherlands
4. Global Outbreak Alert and Response Network (GOARN), Geneva,
Switzerland