It’s important to note there is still no surefire treatment for the coronavirus. However, the study does show a strong potential correlation between vitamin D supplementation and a decrease in severity of COVID-19 effects.
“Our pilot study demonstrated that administration of a high dose of Calcifediol or 25-hydroxyvitamin D, a main metabolite of vitamin D endocrine system, significantly reduced the need for ICU treatment of patients requiring hospitalization due to proven COVID-19,” the study authors write.
Plus, those who are deficient in vitamin D are at an increased risk of developing cardiovascular disease, age-related brain diseases, osteoporosis, and autoimmune disorders. Regardless of its impact on COVID, vitamin D is critical for overall health.
To get enough vitamin D when you can’t go outside, be sure to eat plenty of vitamin D-rich foods, such as salmon, mushrooms, tofu, and egg yolk or take an appropriate supplement.