Cold exposure: human immune responses and intracellular cytokine expression

It is commonly believed that exposure to cold environmental temperatures depresses immune function and increases the risk for infection. This review paper will 1) present an overview of human physiological responses to cold exposure, 2) present the human studies examining the effects of cold exposure on immune responses, and 3) summarize recent experiments from our laboratories examining the effects of exercise and fatigue on immune responses during subsequent cold exposure. Based on the review of the literature, there is no support for the concept that cold exposure depresses immune function.

Castellani, JW, IK, MB and Rhind, SG. (2002) “Cold exposure: human immune responses and intracellular cytokine expression”. Med Sci Sports Exerc 34 (12) 2013-20.

Full Article : http://www.ncbi.nlm.nih.gov/pubmed/12471310