Study finds link to vitamin D deficiency, COVID-19 susceptibility. Homewood surpasses 400 cases. State data processing slowdown contributes to spike in cases and tests reported Friday.
Vitamin D deficiency could increase COVID-19 vulnerability. A University of Chicago Medicine study “found an association between vitamin D deficiency and the likelihood of becoming infected with the coronavirus,” according to a news release from the health system. “The research team looked at 489 UChicago Medicine patients whose vitamin…


