Vitamin C, zinc don’t lessen Covid-19 symptoms, study finds
Can vitamin C and zinc help you fight off Covid-19? No, not even at high doses, according to the first randomized clinical trial to test the two supplements under medical…
There is hope for the future.
Can vitamin C and zinc help you fight off Covid-19? No, not even at high doses, according to the first randomized clinical trial to test the two supplements under medical…