In S-I-R Models, If the Ratio of New Infections to Recoveries

question 45

Multiple Choice

In S-I-R models, if the ratio of new infections to recoveries is less than 1,

• A) the infection becomes an epidemic.
• B) all individuals in the population become resistant to the infection.
• C) the infection fails to take hold in the host population.
• D) all infected individuals in the population recover.

---

Definitions:

Schizophrenia

A mental disorder characterized by disruptions in thought processes, perceptions, emotional responsiveness, and social interactions.

Generalized Anxiety

A mental health condition marked by chronic, excessive worry about various aspects of daily life, often accompanied by physical symptoms of anxiety.

Antisocial Personality Disorder

A mental health disorder characterized by a long-term pattern of disregard for, or violation of, the rights of others.

Borderline Personality

A mental disorder characterized by unstable moods, behavior, and relationships.