The Relationship Of Vitamin D And Influenza
Isn’t it puzzling that when winter starts, influenza season starts too. Recent studies have unraveled this association. In winter, people stay most of the time indoors, congregate in crowded malls or in enclosed unventilated enclosures of elevators where influenza virus is discharged nasally or orally. These factors makes infectivity soar. Other critical factors may come into play, the freezing weather and predilection of the influenza virus to thrive in cold climate but some studies point out that vitamin D may be a factor.
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