(JERUSALEM POST) -- Vitamin D supplementation has been found by researchers in Israel and Russia to improve immune function in COVID-19 patients – and is thus recommended for them, as well as for healthy people.
Your body uses Vitamin D to absorb minerals like calcium and phosphorus. Not only does it strengthen your teeth and bones, it also benefits the muscles, nerves and immune system.
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Although you can get it from sunshine on your skin, this ability declines with age. It can be hard for anyone to get enough vitamin D each day through sun exposure and food alone, so taking supplements helps.
