Mycobacterium avium is known to cause infections in birds and can opportunistically infect humans with AIDS.

Prepare for the AAMI Microbiology exam for embalmers with our comprehensive quiz. Use flashcards and multiple-choice questions with explanations and hints to master exam content and enhance your study experience.

Multiple Choice

Mycobacterium avium is known to cause infections in birds and can opportunistically infect humans with AIDS.

Explanation:
Mycobacterium avium complex is an environmental non-tuberculous mycobacterium that naturally infects birds, causing avian tuberculosis. In humans, especially those with AIDS and significant immunosuppression, MAC is a well-known opportunistic pathogen and can cause disseminated disease. This combination of animal infection and opportunistic human infection is well documented, so the statement is true. The other options don’t fit because the facts described are supported by clinical microbiology: MAC affects birds and can cause opportunistic infection in AIDS patients; suggesting uncertainty or falsity would misstate established knowledge.

Mycobacterium avium complex is an environmental non-tuberculous mycobacterium that naturally infects birds, causing avian tuberculosis. In humans, especially those with AIDS and significant immunosuppression, MAC is a well-known opportunistic pathogen and can cause disseminated disease. This combination of animal infection and opportunistic human infection is well documented, so the statement is true. The other options don’t fit because the facts described are supported by clinical microbiology: MAC affects birds and can cause opportunistic infection in AIDS patients; suggesting uncertainty or falsity would misstate established knowledge.

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