About the Authors
- Markku Nurhonen
-
* E-mail: markku.nurhonen@thl.fi
Affiliation Department of Vaccination and Immune Protection, National Institute for Health and Welfare, Helsinki, Finland
- Kari Auranen
-
Affiliation Department of Vaccination and Immune Protection, National Institute for Health and Welfare, Helsinki, Finland
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Analyzed the data: MN KA. Wrote the paper: MN KA. Developed the mathematical model: MN KA. Developed the computational approach: MN KA.