Myth: Dietary supplements such as vitamin C, zinc and Echinacea can ease children’s cold symptoms.
Reality: Zinc, vitamin C and Echinacea have all been heralded as natural immune-system boosters. Unfortunately, there’s no good evidence that…
Reality: Zinc, vitamin C and Echinacea have all been heralded as natural immune-system boosters. Unfortunately, there’s no good evidence that…