About the Authors
- Samantha Cook
-
Affiliation Google, Inc., New York, New York, United States of America
- Corrie Conrad
-
* E-mail: cconrad@google.com
Affiliation Google, Inc., London, United Kingdom
- Ashley L. Fowlkes
-
Affiliation Influenza Division, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
- Matthew H. Mohebbi
-
Affiliation Google, Inc., New York, New York, United States of America
Competing Interests
Yes, the authors have the following competing interest. This study was supported by funding from Google Inc., and three of the authors (SC, CC, MM) are employees of Google Inc. There are no patents, products in development or marketed products to declare. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials, as detailed online in the guide for authors.
Author Contributions
Conceived and designed the experiments: SS CC AF MM. Performed the experiments: SC. Analyzed the data: SC CC AF MM. Wrote the paper: SC CC AF MM. Designed the software used in analysis: SC.