Epidemics/Pandemics Core 4

Front

What is an epidemic?

Back

An epidemic is an outbreak of a disease that affects a small population in a specific geographic area.

Front

What is a pandemic?

Back

A pandemic is an outbreak of a disease that affects a large population across multiple countries or continents.

Front

What is the main difference between an epidemic and a pandemic?

Back

The main difference is the geographical area affected; epidemics are localized, while pandemics are widespread.

Front

What role does vaccination play in controlling epidemics?

Back

Vaccination helps to prevent the spread of infectious diseases by providing immunity to individuals.

Front

How can public health education help in managing epidemics?

Back

Public health education raises awareness about prevention methods and encourages healthy practices to reduce disease transmission.

Front

What is herd immunity?

Back

Herd immunity occurs when a significant portion of a population becomes immune to a disease, making its spread unlikely.

Front

What are common methods to prevent the spread of infectious diseases?

Back

Common methods include vaccination, hand hygiene, wearing masks, and social distancing.

Front

Why is monitoring disease outbreaks important?

Back

Monitoring helps to identify outbreaks early, allowing for timely interventions to control the spread.

Front

What is the significance of the R0 (R-naught) value in epidemiology?

Back

The R0 value indicates the average number of people to whom a single infected person will transmit the disease.

Front

What factors can influence the spread of an epidemic?

Back

Factors include population density, mobility, public health measures, and the nature of the infectious agent.