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OnFitness Magazine 5/1/22 OnFitness Magazine 5/1/22

Vitamin D plays an important role in immune health

In most research reviews, higher blood levels of vitamin D are associated with lower incidence or severity of COVID-19.

Cleanliness is the first law of health

While several factors are likely behind these figures, the public health measures adopted to curb the spread of COVID-19 infection, such as improved hand hygiene, undoubtedly had a key role