The current syndemic in Venezuela: Measles, malaria and more co-infections coupled with a breakdown of social and healthcare infrastructure. Quo vadis?. Issue 27 (January 2019) - Rodríguez-Morales, Alfonso J.; Suárez, José Antonio; Risquez, Alejandro; Delgado-Noguera, Lourdes; Paniz-Mondolfi, Alberto