There is a new report from CDC showing those who get COVID are more likely to have eaten at a restaurant in the past two weeks compared to those who test negative. What else the report finds? It is about masks. (1/4)

"The researchers also found that 71% of the adults with Covid-19 and 74% of those who tested negative reported always using a face covering while in public." The difference is non-significant. (2/4)

Caveats about the restaurant finding: No inquiry of indoor vs. outdoor. Also, "reported behaviors might represent ... concurrently participating in activities where possible exposures could have taken place, that were not ... measured in the survey." Translation: (3/4)

Translation: It is entirely possible that those who dine at a restaurant are also more likely to attend a party, travel, etc., and we cannot rule this out because we did not measure these other behaviors. (4/4)