Published on in Vol 23, No 5 (2021): May
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/26148, first published
.
![Screening Tools: Their Intended Audiences and Purposes. Comment on “Diagnostic Accuracy of Web-Based COVID-19 Symptom Checkers: Comparison Study” Screening Tools: Their Intended Audiences and Purposes. Comment on “Diagnostic Accuracy of Web-Based COVID-19 Symptom Checkers: Comparison Study”](https://asset.jmir.pub/assets/6f640a817b3fd95d8c6914aac6b000d0.png 480w,https://asset.jmir.pub/assets/6f640a817b3fd95d8c6914aac6b000d0.png 960w,https://asset.jmir.pub/assets/6f640a817b3fd95d8c6914aac6b000d0.png 1920w,https://asset.jmir.pub/assets/6f640a817b3fd95d8c6914aac6b000d0.png 2500w)
1 Ada Health, Berlin, Germany