References
- 3M. 2019. Facial hair & respirator fit testing policy. https://multimedia.3m.com/mws/media/1682579O/facial-hair-and-respirator-fit-testing-policy-technical-bulletin.pdf.
- Baig A, Knapp C, Eagan A, Radonovich L. 2010. Health care workers' views about respirator use and features that should be included in the next generation of respirators. Am J Infect Control. 38(1):18–25. doi:https://doi.org/10.1016/j.ajic.2009.09.005
- BMA. 2021. COVID-19: analysing the impact of coronavirus on doctors; [accessed 2021 Jan 24]. https://www.bma.org.uk/advice-and-support/covid-19/what-the-bma-is-doing/covid-19-bma-actions-and-policy/covid-19-analysing-the-impact-of-coronavirus-on-doctors
- Cook T, Kursumovic E, Lennane S. 2021. Exclusive: deaths of NHS staff from covid-19 analysed. Health Service Journal. https://www.hsj.co.uk/exclusive-deaths-of-nhs-staff-from-covid-19-analysed/7027471.article.
- Gaeckle N, Lee J, Park Y, Kreykes G, Evans M, Hogan C. 2020. Aerosol generation from the respiratory tract with various modes of oxygen delivery. Am J Respir Crit Care Med. 202(8):1115–1124. doi:https://doi.org/10.1164/rccm.202006-2309OC
- Gaughan C, Ayoubkhani D, Nafilyan V, Goldblatt P, White C, TIngay K, et al. 2021. Religious affiliation and COVID-19-related mortality: a retrospective cohort study of prelockdown and postlockdown risks in England and Wales. J Epidemiol Commun Health. 1:1–2. doi:https://doi.org/10.1136/jech-2020-215694
- Hamed A, Latif A, Haris M, Patel S, Patel M, Rahman Mustafa S, Khan O, Shoaib A, Waqar S. 2020. The impact of keeping a religious beard in the COVID-19 pandemic: an online cross sectional survey study exploring experiences of male medical healthcare professionals.
- Health and Safety Executive. 2013. Respiratory protective equipment at work: a practical guide. https://www.hse.gov.uk/pubns/priced/hsg53.pdf.
- Health and Safety Executive. 2015. The effect of wearer stubble on the protection given by filtering facepieces class 3 (FFP3) and half masks. https://www.hse.gov.uk/research/rrpdf/rr1052.pdf.
- Health and Safety Executive. 2019. Guidance on respiratory protective equipment (RPE) fit testing. https://www.hse.gov.uk/pubns/indg479.pdf.
- Public Health England. 2021. COVID-19: guidance for maintain services within health and care settings. Infection prevention and control recommendations Version 1.2. (UK): National Services Scotland, Health Protection Scotland, Public Health Agency, Public Health Wales; [accessed 2021 Jul 22]. https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/954690/Infection_Prevention_and_Control_Guidance_January_2021.pdf.
- Regli A, Sommerfield A, Ungern-Sternberg B. 2020. The role of fit testing N95/FFP2/FFP3 masks: a narrative review. Anaesthesia. 76(1):91–100. doi:https://doi.org/10.1111/anae.15261
- Sandaradura I, Goeman E, Pontivivo G, Fine E, Gray H, Kerr S, Marriott D, Harkness J, Andresen D. 2020. A close shave? Performance of P2/N95 respirators in healthcare workers with facial hair: results of the BEARDS (Benchmarking Adequate Respiratory DefenceS) study. J Hosp Infect. 104(4):529–533. doi:https://doi.org/10.1016/j.jhin.2020.01.006
- Sheridan D, Penna D, Cheeseman A, Sabur R, Freeman C. 2021. Sikh doctor forced to leave front line in PPE shortage. The Telegraph. https://www.telegraph.co.uk/news/2020/04/30/sikh-doctor-removed-front-line-refusing-shave-beard-ppe-shortage/.
- Singh R, Safri HS, Singh S, Ubhi BS, Singh G, Alg GS, Randhawa G, Gill S. 2020. Under-mask beard cover (Singh Thattha technique) for donning respirator masks in COVID-19 patient care. J Hosp Infect. 106(4):782–785. doi:https://doi.org/10.1016/j.jhin.2020.09.034