Mycobacterium has been linked in recent years to disfiguring infections associated particularly with __________.

Mycobacterium, particularly Mycobacterium fortuitum, has been identified as a causative agent in infections related to pedicure bowls. These infections often arise because the warm, stagnant water in these bowls can become contaminated with the bacteria, especially if the bowls are not properly disinfected between uses.

Individuals with compromised skin barriers, such as those with cuts or abrasions on their feet, are particularly vulnerable to these infections. The bacteria thrive in environments that are wet and warm, making pedicure equipment a conducive environment for their growth.

While other options may involve potential sources of infection, they don't have the same direct association as pedicure bowls do when it comes to Mycobacterium. Proper sanitation and disinfection practices in salon environments are crucial to preventing such infections and protecting clients' health.