Mycobacterium abscessus is a type of bacteria that belongs to the Mycobacterium genus. It is known for causing infections, particularly in individuals with weakened immune systems or underlying lung conditions. This bacterium is often found in soil and water, making it a common environmental organism. Infections caused by Mycobacterium abscessus can lead to various health issues, including skin infections and respiratory problems. Treatment can be challenging due to the bacterium's resistance to many antibiotics, requiring a combination of medications over an extended period to effectively manage the infection.