Published on in Vol 22, No 12 (2020): December
Preprints (earlier versions) of this paper are
available at
https://www.medrxiv.org/content/10.1101/2020.09.18.20197582v1, first published
.
1 Department of Computer Science and Engineering, University of California San Diego, San Diego, CA, United States
2 Division of Infectious Diseases and Global Public Health, School of Medicine, University of California San Diego, San Diego, CA, United States