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It’s a well-worn mantra: Correlation does not equal causation. But even if we know this, is it always accurately and…
At some point almost all health care journalists will need to cover a medical study or two. When that happens,…
The mouth is connected to the body. Yet much remains unknown about the subtle workings of that connection. Research continues…
Two recent studies in the news have been clear examples of the correlation vs. causation question that’s part and parcel…