Epidemic

An outbreak of a disease in a specific geographic area.

Epidemiology

The study of disease patterns, causes, and effects in populations.

False Alarms

Indicators suggesting disease presence without evidence.

False Negatives

Test results that incorrectly indicate the absence of a disease.

False Positives

Test results that incorrectly indicate the presence of a disease.

Fever

A common symptom of infection marked by elevated body temperature.

Fever Screening

Checking body temperature to identify possible infection.