1. One Health Research Group, Faculty of Medicine, Universidad De Las Americas, Quito, Ecuador.
2. Physiology Section, Department of Cell Biology, Physiology and Immunology, Faculty of Biology, Universitat de Barcelona, Barcelona, Spain.
3. Family Medicine Department, Limoncocha Community Health Unit, Limoncocha, Ecuador.
4. Family Medicine Department, Oyacachi Community Health Unit, Oyacachi, Ecuador.