Coinfection of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and Bordetella Bronchiseptica Pneumonia in a Renal Transplant Patient

species cause respiratory infections in both humans and animals. () infection is an uncommon pathogen in humans. The clinical spectrum of infections with SARS-CoV-2 includes viral pneumonia of variable severity, with some patients developing acute respiratory distress syndrome (ARDS), requiring mechanical ventilation support. Transplant patients with coronavirus disease (COVID-19) infection have high mortality. Bacterial coinfection, including pneumonia, have been described in patients with COVID-19. We present a renal transplant patient with COVID-19 pneumonia who developed superinfection and had a rapid clinical and radiological response to azithromycin treatment.