Common vitamin deficiency linked to Covid hospitalisation riskKLByKate LallyEEXPRESSPublished Sunday, Oct 19, 2025 EDT|Updated Sunday, Oct 19, 2025 EDT View original text Vitamin DeficiencyCovid-19Health ResearchHospital RiskMedical StudyDisclaimer: This content is provided by the platform creator and does not represent the views and positions of WH News.