Halliday, J., & correspondent, J. H. N. of E. (2022, January 17). ‘Christmas was awful’: On the Omicron frontline at the Royal Preston hospital. The Guardian. https://www.theguardian.com/world/2022/jan/17/christmas-was-awful-on-the-omicron-frontline-at-the-royal-preston-hospital

Progressive International. (2021, November 29). BREAKING: 2.5 million nurses from 28 countries have filed for a UN investigation of human rights violations by the EU, UK, Switzerland, Norway, and Singapore for blocking the waiver on Covid-19 vaccine patents as new strains proliferate: Http://covid19criminals.exposed https://t.co/Rj37RqDA4J [Tweet]. @ProgIntl. https://twitter.com/ProgIntl/status/1465202919687348227

People’s Covid Inquiry: Impact of covid on frontline staff and key workers—The BMJ. (n.d.). Retrieved September 1, 2021, from https://blogs.bmj.com/bmj/2021/08/27/peoples-covid-inquiry-impact-of-covid-on-frontline-staff-and-key-workers/?utm_campaign=shareaholic&utm_medium=twitter&utm_source=socialnetwork

European Commission. ‘The European Commission and Austria secure COVID-19 vaccines for the Western Balkans’. Text. Accessed 22 April 2021. https://ec.europa.eu/commission/presscorner/detail/en/ip_21_1826.

Murphy, J., Spikol, E., McBride, O., Shevlin, M., bennett, k. m., Hartman, T. K., … Bentall, R. (2020, June 17). The psychological wellbeing of frontline workers in the United Kingdom during the COVID-19 pandemic: First and second wave findings from the COVID-19 Psychological Research Consortium (C19PRC) Study. https://doi.org/10.31234/osf.io/dcynw