Strong Support
correlational
Analysis v1
History

Taking zinc lozenges every few hours might help people get over a cold faster, with more people feeling better in a week compared to those who don't take them.

46
Pro
0
Against

Evidence from Studies

Supporting (1)

46

Community contributions welcome

Contradicting (0)

0

Community contributions welcome

No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

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