Influenza Morbidity in the State of Hidalgo, is There Correlation with Climate Change?

Influenza is a contagious infection of viral origin; every year, it causes a high disease burden, due to the epidemics it instigates throughout the world. In Mexico, pneumonia and influenza are one of the major causes of morbidity and mortality. From the time of the Greek philosophers, diseases were attributed to the climatic changes. The WHO Early Warning System notes the influence of climatic that variation for influenza epidemic risk is moderate for.

Objective: Determine if there is correlation between the minimum temperatures recorded in the state of Hidalgo, and the influenza cases reported during 2014, 2015 and 2016.

Material and Methods: A retrospective observational study was done, which was of transversal and correlational character which conducted a review of data Automated Unified System for Epidemiological Surveillance (SUAVE 2014-2016) and in Mexico Weather Report National Weather Service performed (2014-2016).

Results and Conclusions: According to the statistical analysis, it was concluded that in 2014 (Sig = 0.001) and 2015 (Sig. = 0.00) there is a correlation between the minimum temperatures recorded and the number of reported cases of influenza.