Is zinc-containing nasal gel helpful, harmful, or just a waste of money?
New game: Good, bad, or useless? Helpful, harmful, or just, a waste of money.
First up: zinc-containing nasal gel as a cold remedy. It’s unclear whether oral zinc supplements help with a cold, but what about squirting zinc up your nose? Good, bad, or just snakeoil?
Bad. More than 100 reports of people losing their sense of smell, some permanently—forever.
To see any graphs, charts, graphics, images, and quotes to which Dr. Greger may be referring watch the above video. This is just an approximation of the audio contributed by veganmontreal.
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