PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Epidemiology Health Policy Infectious Diseases Public Health Calvin Moorley PeerJ Author Summary Epidemiology Health Policy Infectious Diseases Public Health PeerJ Contributions Articles 1 February 4, 2021 healthcareCOVID: a national cross-sectional observational study identifying risk factors for developing suspected or confirmed COVID-19 in UK healthcare workers Justin Kua, Reshma Patel, Eveliina Nurmi, Sarah Tian, Harpreet Gill, Danny J.N. Wong, Calvin Moorley, Dmitri Nepogodiev, Imran Ahmad, Kariem El-Boghdadly https://doi.org/10.7717/peerj.10891 PubMed 33604201