Zicam: It does not claim to contain an expectorant. The nasal swabs caused troubles with smell but all products are still being used and rely on the benefits of zinc. All the best.
Answered 2/22/2016
1.6k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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