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Descifrar el Modelo Centinela

Published in Taller de Datos de la Revista Nexos, 2020

Explaining the Mexican epidemiologic surveillance system of teh SARS-COV-2 pandemic Read more

Recommended citation: Ulloa E, Arroyo J, Gasca N, Lozano-Esparza S, Olivas A, Orozco-del-Pino P. (2020). "Descifrar el Modelo Centinela " Taller de Datos de la Revista Nexos.

Pruebas para detectar covid-19, ¿qué son, cuándo hacerlas y cómo interpretarlas?

Published in Taller de Datos de la Revista Nexos, 2020

This article is about the different test for detecting SARS-COV-2 that were available at the time in Mexico. Which ones to take and how to interpret the results. It was a work from “Mexicano en Estadística y Salud” Read more

Recommended citation: Gasca N, Lozano-Esparza S, Arroyo J, Olivas A, Ulloa E, Orozco-del-Pino P. (2020). "Pruebas para detectar covid-19, ¿qué son, cuándo hacerlas y cómo interpretarlas?." Taller de Datos de la Revista Nexos.

MES is cited by a WHO report

Published in April, 2021

The WHO comissioned the Institute for Global Health Sciences a report on the response of Mexico to the pandemic, one of MES articles was cited on it Read more


Fine Mapping by Variational Mean Field Approximation


In this work we present expressions for the Variational Mean Field Approximation (VMFA) of the model described in Hormozdiari et al. Identifying Causal Variants at Loci with Multiple Signals of Association. Genetics, Vol. 198, 497–508(2014). We claim that the VMFA is not going to compromise accuracy and is going to improve speed on the calculation of the confidence sets of causal variants. Read more


Hobby, , 1900

When the pandemic started I started to spend a lot of time with my kids. All kids have moments you don’t want to forget. Me and Mariana had been writting their moments since my oldest was a few months old. But some of their moments are hard to describe (at least for me) with only words. That is why I decided to start making cartoons about them. I had no idea what I was doing, I still don’t. But it has bring joy to me and my extended family. This has become a big part of me and I want to share it with whomever is interested. Maybe inspire someone to try it for themselves. Read more