People who carry and may spread pathogenic organisms without any overt symptoms of illness are called
A)primary infections.
B)secondary infections.
C)mutualists.
D)carriers.

Question

Quizplus · Accepted Answer

Carriers are people who are infected with a pathogen, but do not develop symptoms of illness. They may spread the pathogen to others unknowingly. Primary and secondary infections refer to stages of infection and are not related to the presence of symptoms. Mutualists are organisms that have a mutually beneficial relationship with their host.

People Who Carry and May Spread Pathogenic Organisms Without Any