1. World Health Organization. WHO Coronavirus Disease (COVID-19) Dashboard. 2021. https://covid19.who.int/. Accessed 12 Mar 2021..
2. World Health Organization. The push for a COVID-19 vaccine. 2020. https://www.who.int/emergencies/diseases/novel-coronavirus-2019/covid-19-vaccines?gclid=CjwKCAjwz68BRBkEiwA3p02VfNzp6CQFFczxUolOmCLjurVQzu8eglhw54TctCLTwDrLoW1ONAfrRoCQFwQAvD_BwE. Accessed 12 Mar 2021.
3. Government of Canada. Drug and vaccine authorizations for COVID-19: list of applications received. 2021. https://www.canada.ca/en/health-canada/services/drugs-health-products/covid19-industry/drugs-vaccinestreatments/authorization/applications.html#wb-auto-4. Accessed 12 Mar 2021.
4. Hassoun N. How to distribute a COVID-19 vaccine ethically. Sci Am. 2020. https://www.scientificamerican.com/article/how‐to‐distribute‐a‐covid‐19‐vaccine‐ethically/.
5. Kupferschmidt K. WHO unveils global plan to fairly distribute COVID-19 vaccine, but challenges await. Sci Mag. 2020. https://doi.org/10.1126/science.abe8953.