Table 1.

COVID-19 sources scanned daily

Type	Sources
All COVID-19 research	Centers for Disease Control and Prevention COVID-19 Research Articles Database Comprises systematic searches of over 20 sources, including various bibliographic databases, trial registers, manuscript preprint servers (e.g., medRxiv) and handsearching of selected gray literature sources.
COVID-19 systematic reviews, rapid summaries and other syntheses	Sources of completed systematic reviews: •COVID-19 Evidence Reviews maintained by the VA Evidence Synthesis Program Organisations producing evidence summaries: •Canadian Agency for Drugs and Technologies in Health (CADTH) •Cochrane •ECRI (Emergency Care Research Institute) •McMaster University COVID-19 Rapid Evidence Reviews •NICE COVID-19 rapid guidelines and evidence summaries •Oxford Center for Evidence-Based Medicine
COVID-19 primary studies	Living evidence map and living systematic review of COVID-19 studies (covid-nma.org) Identifies randomized trials, nonrandomized studies and case series from daily screening of searches of PubMed, Chinarxiv, and MedRxiv. Provides study characteristics, risk of bias assessments and forest plots.
Other sources	NSW Health COVID-19 Critical Intelligence Unit Daily Evidence Digest