Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Evolution of the probability of dengue and Zika virus disease (ZVD) relative risk greater than 1 given the observed cases (P()) for selected epidemiological weeks (EWs) in January and February 2016 in the department of Santander and the city of Bucaramanga.
