1. National Public Health Organization (EODY), 151 23 Athens, Greece
2. National Reference Center for Arboviruses and Haemorrhagic Fever Viruses, Department of Microbiology, Medical School, Faculty of Health Sciences, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
3. Hellenic Pasteur Institute, 115 21 Athens, Greece
4. Molecular Blood Center, AHEPA University General Hospital, 546 36 Thessaloniki, Greece
5. Department of Crop Science, School of Plant Sciences, Agricultural University of Athens, 118 55 Athens, Greece
6. Hellenic National Blood Transfusion Center, 136 72 Athens, Greece
7. Department of Public Health Policy, School of Public Health, University of West Attica, 115 21 Athens, Greece
8. Department of Hygiene and Epidemiology, School of Health Sciences, Faculty of Medicine, University of Thessaly, 412 22 Larisa, Greece