1. Internal Medicine Department University Hospital 12 de Octubre Madrid Spain
2. Travel and Tropical Medicine Referral Unit. La Paz‐Carlos III University Hospital Madrid Spain
3. Epidemiology Unit Public Health Centre of Elche—FISABIO Alicante Spain
4. Department of Public Health, Science History and Gynaecology University Miguel Hernández de Elche Alicante Spain
5. Obstetrics and Gynaecology Department University Hospital 12 de Octubre Madrid Spain
6. Infectious Diseases Division Fundación Jiménez Díaz University Hospital Madrid Spain
7. Paediatrics Department Hospital Central de la Defensa Gómez Ulla Madrid Spain
8. Internal Medicine Department General University Hospital Gregorio Marañón Madrid Spain
9. Microbiology Department University Hospital Puerta de Hierro Majadahonda Madrid Spain
10. Microbiology Department Hospital Príncipe de Asturias Madrid Spain
11. Internal Medicine Department University Hospital Fundación de Alcorcón Madrid Spain
12. Microbiology Department University Hospital La Paz‐Carlos III Madrid Spain
13. Infectious Diseases Unit, Internal Medicine Department University Hospital 12 de Octubre Madrid Spain
14. Microbiology Department General University Hospital Gregorio Marañón Madrid Spain
15. Microbiology Department University Hospital 12 de Octubre Madrid Spain
16. Reference and Research Laboratory in Parasitology National Centre of Microbiology Madrid Spain