المراجع:
- Vitamin C Does Nothing for the Common Cold - Medscape - June 23, 2025.
- Hemilä H, Chalker E. Vitamin C reduces the severity of common colds: a meta-analysis. BMC Public Health. 2023 Dec 11;23(1):2468. doi: 10.1186/s12889-023-17229-8. PMID: 38082300; PMCID: PMC10712193.
