**Author details**

Ana Sofia Santos\* and Maria Margarida Santos-Silva Center for Vectors and Infectious Disease Research (CEVDI)*,* National Institute of Health Doutor Ricardo Jorge*,* Águas de Moura*,* Portugal

\*Address all correspondence to: ana.santos@insa.min-saude.pt

© 2018 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
