1 Zhou F, Yu T, Du R, et al. Clinical course and risk factors for mortality of adult inpatients with COVID-19 in Wuhan, China: a retrospective cohort study. The Lancet 2020;395:1054–62. doi:10.1016/s0140-6736(20)30566-3
2 Seaton RA, Gibbons CL, Cooper L, et al. Survey of antibiotic and antifungal prescribing in patients with suspected and confirmed COVID-19 in Scottish hospitals. Journal of Infection 2020;81:952–60. doi:10.1016/j.jinf.2020.09.024
3 Morens DM, Taubenberger JK, Fauci AS. Predominant Role of Bacterial Pneumonia as a Cause of Death in Pandemic Influenza: Implications for Pandemic Influenza Preparedness. J INFECT DIS 2008;198:962–70. doi:10.1086/591708
4 Cooke J, Llor C, Hopstaken R, et al. Respiratory tract infections (RTIs) in primary care: narrative review of C reactive protein (CRP) point-of-care testing (POCT) and antibacterial use in patients who present with symptoms of RTI. BMJ Open Resp Res 2020;7:e000624. doi:10.1136/bmjresp-2020-000624
5 Zhu N, Aylin P, Rawson T, et al. Investigating the impact of COVID-19 on primary care antibiotic prescribing in North West London across two epidemic waves. Clinical Microbiology and Infection Published Online First: February 2021. doi:10.1016/j.cmi.2021.02.007
6 Langford BJ, So M, Raybardhan S, et al. Bacterial co-infection and secondary infection in patients with COVID-19: a living rapid review and meta-analysis. Clinical Microbiology and Infection 2020;26:1622–9. doi:10.1016/j.cmi.2020.07.016
7 Karami Z, Knoop BT, Dofferhoff ASM, et al. Few bacterial co-infections but frequent empiric antibiotic use in the early phase of hospitalized patients with COVID-19: results from a multicentre retrospective cohort study in The Netherlands. Infectious Disease