Immunity & Covid-19 Update Nutrients boost immunity, disease resistance
![](https://sunrisehealthfoods.com/wp-content/uploads/2020/12/202012-NI-1-600x558.jpg)
Although the doctors did not design the study to measure length of illness, those taking multivitamin-minerals reported being sick less than three days on average, compared to more than six days for placebo; the results doctors said, “were striking.”
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