Funding for this research was provided by:
Stanford Interdisciplinary Graduate Fellowship
U.S. Department of Health & Human Services | NIH | National Institute of Allergy and Infectious Diseases (R01 AI112401)
Robert and Mary Ellen Waggoner
Received: 19 May 2019
Accepted: 8 January 2020
First Online: 29 January 2020
Change Date: 1 July 2020
Change Type: Correction
Change Details: An amendment to this paper has been published and can be accessed via a link at the top of the paper.
: The authors declare no competing interests.