From the Departments of Epidemiology and Global Health, University of Washington, Seattle, WA
Acknowledgements, funding and conflicts of interest: The author thanks Matthew Golden for helpful discussions on this topic. L.E.M. is funded by the US National Institutes of Health (NIH/NIAID R01 AI110666 and U19 AI113173) and has received honoraria, reagents, and test kits for diagnostic assays from Hologic, Inc.
Correspondence: Lisa E. Manhart, PhD, Center for AIDS and STD, University of Washington, 325 9th Avenue, Box 359931, Seattle, WA. E-mail: email@example.com.
Received for publication May 19, 2017, and accepted May 23, 2017.