1. Hygiene and Nutrition Discipline, Department of Fundamental Sciences, Faculty of Midwifery and Nursing, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania
2. National Center for Monitoring the Community Risks, Institute of Public Health, 050463 Bucharest, Romania
3. Patient Management in the Radiology and Imaging Service, Radiology Techniques Discipline, Department of Special Sciences, Faculty of Midwifery and Nursing, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
4. Microbiology, Parasitology and Virology Discipline, Department of Fundamental Sciences, Faculty of Midwifery and Nursing, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania
5. Department of Virology, “Stefan S. Nicolau”, Institute of Virology, 030304 Bucharest, Romania
6. Research Metabolic Centre, 011055 Bucharest, Romania
7. Carol Davila Emergency Military Hospital, 010817 Bucharest, Romania