kuhn copper inserts

Kuhn Copper Mask & Inserts Reduce Respiratory Issues (Coughing) Associated with Red Tide

Red Tide

Phyllis J Kuhn, PhD, American Board of Medical Microbiology, is the inventor and producer of the reusable Mask and Insert.   Kuhn Copper Solutions offers Copper Masks and Inserts for all seasons. They can be used in fall and winter, offering protection from flu and colds and in spring and summer, offering protection from environmental allergen, […]

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