We estimated the speed of Zika virus introduction in Brazil by using confirmed cases at the municipal level. Our models indicate a southward pattern of introduction starting from the northeastern coast and a pattern of movement toward the western border with an average speed of spread of 42 km/day or 15,367 km/year.

Dengue is a public health problem in the tropics and subtropics. There are several vaccine candidates in clinical development. However, there may be gaps in the new vaccine introduction after vaccine licensure before it becomes available in developing countries. In anticipation of the first dengue vaccine candidate to be licensed, Dengue Vaccine Initiative (DVI) and, its predecessor, Pediatric ...

Background: Many research articles have been rejected by journals although authors provide the original subjects or ideas. Scholars and experts comment that papers are not well-written, but they do concrete guidelines for writing good papers. Objective: This article aims to generic structure, practical advice each section of a paper. Methods: The study used descriptive qualitative method observ...