Logical Analysis of Response of Health Officials’ Worldwide, to Cost-Effective Early Remedies for COVID19Sunil J. Wimalawansa, Athula K. Polonowita(Monash Health)Preprints.orgOctober 11, 202210.20944/preprints202210.0135.v1Cited by 2SaveCiteExport RISWatch citationsRelated PapersInfections and Autoimmunity—The Immune System and Vitamin D: A Systematic Review|Nutrients|2023|105Vitamin D Deficiency Meets Hill’s Criteria for Causation in SARS-CoV-2 Susceptibility, Complications, and Mortality: A Systematic Review|Nutrients|2025|6