1. European Medicines Agency . EMA recommends first COVID-19 vaccine for authorisation in the EU. Available: https://www.ema.europa.eu/en/news/ema-recommends-first-covid-19-vaccine-authorisation-eu [Accessed 23 July 2021].
2. Aseptic preparation of parenteral medicinal products in healthcare establishments in Europe
3. Incorrect aseptic techniques in medicine preparation and recommendations for safer practices: a systematic review
4. Institute for Safe Medication Practices . Any new process poses a risk for errors: learning from 4 months of coronavirus disease 2019 (COVID-19) vaccinations. Available: https://www.ismp.org/resources/any-new-process-poses-risk-errors-learning-4-months-coronavirus-disease-2019-covid-19 [Accessed 23 July 2021].
5. Distracted nurse gives woman 6 doses of COVID vaccine in a single shot. Available: https://www.cbsnews.com/news/covid-vaccine-six-doses-distracted-nurse/ [Accessed 23 July 2021].