1 Working Group on Zoonoses, International Society for Chemotherapy, Public Health and Infection Research Group, Faculty of Health Sciences, Universidad Tecnologica de Pereira, Pereira, Risaralda, Colombia. Electronic address: arodriguezm@utp.edu.co.
2 Travel Medicine and Infectious Disease, University of Zürich Centre for Travel Medicine, Epidemiology, Biostatistics and Prevention Institute, UZH, Hirschengraben 84, 8001 Zürich, Switzerland.