causal
Analysis v1
Strong Support
Taking echinacea supplements might help you avoid catching a cold, according to scientific studies.
1
0
Evidence from Studies
Supporting (1)
1
Community contributions welcome
1
The study looked at the same echinacea supplements mentioned in the claim and found they really do help prevent colds, just like the claim says.
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.