Factors influencing the seasonal patterns of infectious diseases

Autor: Auda Fares
Jazyk: angličtina
Rok vydání: 2013
Předmět:
Zdroj: International Journal of Preventive Medicine, Vol 4, Iss 2, Pp 128-132 (2013)
Druh dokumentu: article
ISSN: 2008-7802
2008-8213
Popis: The recognition of seasonal patterns in infectious disease occurrence dates back at least as far as the hippocratic era, but the mechanisms underlying these fluctuations remain poorly understood. Many classes of mechanistic hypotheses have been proposed to explain seasonality of various directly transmitted diseases, including at least the following; human activity, seasonal variability in human immune system function, seasonal variations in vitamin D levels, seasonality of melatonin, and pathogen infectivity. In this short paper will briefly discuss the role of these factors in the seasonal patterns of infectious diseases.
Databáze: Directory of Open Access Journals