1 Laboratory of Tissue Healing, Ontogeny and Nutrition, Department of Morphology and the Institute of Biomedicine, School of Medicine, Federal University of Ceara, Fortaleza, Brazil.
2 Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, Coimbra, Portugal.
3 Division of Comparative Medicine, Department of Microbiology and Immunology, Georgetown University, Washington, DC, United States.
4 Division of Infectious Diseases and International Health, Center for Global Health, University of Virginia, Charlottesville, VA, United States.