Scientists tested vitamin D for COVID and found an unexpected long COVID clue - ScienceDaily

Scientists tested vitamin D for COVID and found an unexpected long COVID clue  ScienceDailyCommon vitamin could bring relief from long COVID symptoms, study suggests  Fox NewsVitamin D supplements don’t cut COVID health care use, symptom severity, trial shows  CIDRAPVitamin D may help keep long COVID at bay, study suggests  Medical News TodayVitamin D3 Shows Limited Impact on COVID-19 Symptom Severity  Technology Networks