Can Vitamin C and Zinc Help Cure Colds?

The video debunks common myths about cold remedies, highlighting that popular solutions like vitamin C and zinc have limited effectiveness in preventing or curing colds. It discusses the historical rise of vitamin C as a remedy, despite lacking scientific backing, and examines zinc's controversial role in cold treatment. The video also critiques the efficacy of herbal supplements, noting that many lack scientific validation. Ultimately, it advises resting, staying hydrated, and being cautious with over-the-counter medications, while acknowledging ongoing research into antiviral drugs and vaccines for the common cold.

What are some potential side effects of taking zinc supplements?

What general advice is given for managing cold symptoms?