# LICENSE

The code and data in this repository are made available under a CC-BY-NC 4.0 International License. Details of the license can be found at <https://creativecommons.org/licenses/by-nc/4.0/legalcode>. 

Giving appropriate credit includes citation of the related publication and providing a link to the repository:

- _Citation_: Pulliam, JRC, C van Schalkwyk, N Govender, A von Gottberg, C Cohen, MJ Groome, J Dushoff, K Mlisana, and H Moultrie. (2022) _Increased risk of SARS-CoV-2 reinfection associated with emergence of Omicron in South Africa_. _Science_ <https://www.science.org/doi/10.1126/science.abn4947>
- _Link_: <https://github.com/jrcpulliam/reinfections>

## License Summary

You are free to:

- **Share** the material — copy and redistribute the material in any medium or format
- **Adapt** the material — remix, transform, and build upon the material

Under the following conditions:

- **Attribution** — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. 
- **NonCommercial** — You may not use the material for commercial purposes.
- **No additional restrictions** — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

