Nontuberculous Mycobacteria (NTM): Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Turbid growth of Nontuberculous Mycobacteria (NTM), Mycobacterium fortuitum in a Mycobacteria Growth Indicator Tube (MGIT)

Introduction Nontuberculous Mycobacteria (NTM) are a large group of over 190 species of mycobacteria that are present in the environment (soil and water). They do not cause tuberculosis or leprosy, and they are opportunistic pathogens, largely infecting individuals with pre-existing lung conditions, weakened immunity, or …

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Aspergillus flavus: Introduction, Morphology, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynotes

Aspergillus flavus colony morphology on Czapek Dox Agar plate

Introduction Aspergillus flavus is a filamentous fungus belonging to the Aspergillus genus, which comprises a wide variety of mold species. This particular species is commonly found in the environment and is known for its economic and medical significance. It is commonly associated with food and …

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