Point source outbreaks occur when a group of individuals is exposed to a disease-causing agent intermittently over a long period of time

If the proportion of individuals who become infected with a disease after exposure is high, it can be said that the disease has high infectivity

Which of the following is NOT a common type of reservoir for an infectious agent?

Graduating students at Missouri Southern were surveyed and asked if they had passed their general biology class on the first attempt. Of the 989 students who responded, 124 failed the course on their first attempt. Calculate the proportion of students who failed the course on their first attempt.

Incidence rates are the most common way to measure frequency of a disease in a population.

Jerry receives a score of 82 on his epidemiology exam which represents the 75 percentile of his class. This indicates that 75% of the class scored greater than an 82.

Sanitation prevents the natural spread of disease

When defining class intervals in a frequency distribution, chosen intervals should be biologically plausible

Place the lines of defense for control of communicable disease transmission in the correct order

Based on information in the provided table, what is the HIV mortality rate of black males (per 100,000 individuals)? HIV mortality table(1).png