How zinc can boost your immune health

(Natural News) Zinc is essential for the normal development and function of your immune system, as it protects against susceptibility to pathogens, mediates natural killer cells, activates T-lymphocytes, regulates macrophages, and is central to DNA replication. (Article by Joseph Mercola republished from TheEpochTimes.com) You have at least 300 enzymes that require zinc to function normally. Evidence…