Post Covid-19 Acute Invasive Fungal Rhinosinusitis (AIFR): A Study of Histopathological Findings After FESS in Radiologically Diagnosed AIFR.

COVID-19 pandemic has led to a concerning surge of post-COVID-19 AIFR. Mucormycosis (BLACK fungus) is a rare but severe and life-threatening fungal infection occurred by mucormycetes, a family of moulds. More than 49,000 cases of AIFR were reported in three months in India.