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. 2022 Jul 18;12:937481. doi: 10.3389/fcimb.2022.937481

Figure 2.

Figure 2

Major risk factors in CAM. Fungal infections typically occur due to a compromised immune status. Several factors such as diabetes, iron metabolism, COVID-19 treatments, steroid therapy, organ transplants, and certain cancers represent the major risk factors for mucormycosis. Apart from these, fungal spore burden, prevalence of diabetes, zinc supplements, and hospital environment might also contribute to mucormycosis cases post-COVID-19. COVID-19, Coronavirus disease 2019; GRP-78, glucose-regulated protein 78; CAM, COVID-19 associated mucormycosis; GIDM, Glucocorticoid-Induced Diabetes Mellitus; ICU, Intensive Care Unit.