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Sauna and Immunity

Deliberate heat exposure, particularly through sauna use, can enhance the innate immune system and potentially prevent or mitigate colds and flus. A recent study highlights how both trained and untrained individuals experience physiological changes during sauna sessions, including increased heart rate and the release of heat shock proteins. While the initial discomfort from high temperatures may be challenging, it ultimately leads to a sense of well-being and euphoria post-exposure, emphasizing the long-term benefits of such practices.