Figure CaptionsFigure 1. Cumulative step curves of preprints addressing the
COVID-19 epidemic posted to a) bioRxiv, b) medRxiv and c) arXiv preprint
servers over time. Search terms used covered ”coronavirus”,
”coronaviruses”, ”ncov”, ”SARS-CoV-2”, and ”COVID-19”. Colours denote
categorisation from preprint metadata, as defined and classified by each
preprint server. Interactive, hyperlinked versions of these figures are
available at https://lbrierley.github.io/cov_preprints