Do vitamin D, zinc, and other supplements help prevent COVID-19 or hasten healing? - Harvard Health
Coronavirus: Can large doses of vitamin C prevent or help to treat COVID-19? | World News | Sky News
Vitamin C, zinc don't lessen Covid-19 symptoms, study finds | CNN
COVID Prevention Cocktail: Vitamin C and Quercetin - Direct Med Clinic San Antonio
COVID-19: China retailers and suppliers report surge in demand for Vitamin C supplements
The association between B vitamins and the risk of COVID-19 | British Journal of Nutrition | Cambridge Core
Vitamin D for COVID-19: where are we now? | Nature Reviews Immunology
Depleting stocks, longer delivery time: Companies on meeting vitamin C supply amid COVID-19 disruption
Dietary supplements, vitamins and minerals as potential interventions against viruses: Perspectives for COVID-19 | International Journal for Vitamin and Nutrition Research
By the way, doctor: What's the right amount of vitamin C for me? - Harvard Health
Nutrients | Free Full-Text | Vitamin C Supplementation for the Treatment of COVID-19: A Systematic Review and Meta-Analysis
Frontiers | The Long History of Vitamin C: From Prevention of the Common Cold to Potential Aid in the Treatment of COVID-19
Vitamins, Supplements, and COVID-19: What to Know if You Have Arthritis
Can Supplements Protect Me Against the New Coronavirus?
Unusual' IV High-Dose Vitamin C Success Story in COVID-19 | MedPage Today
Nutritional Supplementation for Managing COVID-19
Vitamins, microelements and the immune system: current standpoint in the fight against coronavirus disease 2019 | British Journal of Nutrition | Cambridge Core
Cardiovascular Health Through Vitamin C Intake - PCNA
Immune-boosting role of vitamins D, C, E, zinc, selenium and omega-3 fatty acids: Could they help against COVID-19? - ScienceDirect
Role of vitamin C in preventing of COVID-19 infection, progression and severity
Can vitamin C help type 2 diabetes? - NPS MedicineWise
Can Vitamin C Treat the Coronavirus? — Plum Health - Direct Primary Care in Detroit, Michigan
FTC challenges supplement claims under COVID-19 Consumer Protection Act | Federal Trade Commission
