TYPE OF MANUSCRIPT: REVIEW MUCORMYCOSIS ASSOCIATED WITH COVID-19: A REVIEW (CORONAVIRUS: MUCORMYCOSIS CASES SPIKE IN COVID-19 RECOVERED PATIENTS)

With the onset of the second wave of coronavirus, many new symptoms and associated challenges have come to the surface. A recent report has also identified a rise in the cases of mucormycosis in COVID-19 patients, who are either hospitalised or recovering.Severe coronavirus disease (COVID-19) is currently managed with systemic glucocorticoids. Opportunistic fungal infections are of concern in such patients. While COVID-19 associated pulmonary aspergillosis is increasingly recognized, mucormycosis is rare. We describe a case of probable pulmonary mucormycosis in a 55-year-old man with diabetes, end-stage kidney disease, and COVID-19. The index case was diagnosed with pulmonary mucormycosis 21 days following admission for severe COVID-19. He received 5 g of liposomal amphotericin B and was discharged after 54 days from the hospital. We also performed a systematic review of the literature and identified seven additional cases of COVID-19 associated mucormycosis (CAM). Of the eight cases included in our review, diabetes mellitus was the most common risk factor. Three subjects had no risk factor other than glucocorticoids for COVID-19. Mucormycosis usually developed 10–14 days after hospitalization. All except the index case died. In two subjects, CAM was diagnosed post-mortem. Mucormycosis is an uncommon but serious infection that complicates the course of severe COVID-19. Subjects with diabetes mellitus and multiple risk factors may be at a higher risk for developing mucormycosis. Concurrent glucocorticoid therapy probably heightens the risk of mucormycotic. A high index of suspicion and aggressive management is required to improve outcomes.