- Jan 2022
NSW records 22 deaths, 91,928 COVID-19 cases as rapid tests added to daily infection tallies. (2022, January 12). ABC News. https://www.abc.net.au/news/2022-01-13/nsw-records-22-deaths-and-91928-covid-cases/100753504
- rapid antigen test
Nardi, C. (2022, January 11). Quebec plans to hit unvaccinated with a ‘significant’ tax. National Post. https://nationalpost.com/news/politics/quebec-working-on-new-significant-health-tax-for-the-unvaccinated
- Jul 2021
Hill, Ryan, Yian Yin, Carolyn Stein, Dashun Wang, and Benjamin F. Jones. “Adaptability and the Pivot Penalty in Science.” ArXiv:2107.06476 [Physics], July 13, 2021. http://arxiv.org/abs/2107.06476.
- Oct 2020
IZA – Institute of Labor Economics. ‘COVID-19 and the Labor Market’. Accessed 6 October 2020. https://covid-19.iza.org/publications/dp13648/.
- Jul 2020