“…Mycobacterium simiae, originally isolated from monkeys in 1965, has been recovered from environmental origins such as soil samples, tap water, water supply and dental unit waterlines in different parts of world such as Israel, Gaza, central Africa, Europe, USA, Cuba and Australia as well [7,[9][10][11]. Although in some cases it may be attributed to the contamination or colonisation of Mycobacterium simiae, there is evidence, albeit rare, of active disease due to Mycobacterium simiae [3-6, 8, 12].…”