A national study published today in JAMA Network Open reveals large gaps in the public's knowledge of COVID-19 incidence, modes of transmission, symptoms, and preventive behaviors such as staying home.Led by Harvard University researchers, the study involved electronically surveying 5,198 US adults, 20% from coronavirus hot spots, from Mar 29 to Apr 13.
Mean survey respondent age was 48 years. Of the respondents, 2,336 (45%) were men, 3,759 (72%) were white, 830 (16%) were black, and 609 (12%) were Hispanic.Awareness of transmission, symptomsOverall, knowledge about how COVID-19 spreads was high, with 4,215 of 5,198 people (81%) saying that it can be contracted by touching a contaminated surface, and 4,404 (85%) correctly identifying fever,
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