Understanding Infectious Diseases

Front

What is an infectious disease?

Back

An infectious disease is an illness caused by pathogens that can be transmitted between individuals.

Front

Name three common infectious diseases.

Back

Influenza, Tuberculosis, HIV/AIDS

Front

How are infectious diseases typically spread?

Back

Infectious diseases are spread through direct contact, airborne transmission, contaminated surfaces, and vectors.

Front

What is the role of vaccines in preventing infectious diseases?

Back

Vaccines prevent infectious diseases by training the immune system to recognize and combat pathogens.

Front

What are antibiotics used for?

Back

Antibiotics are used to treat bacterial infections.

Front

Can viruses be treated with antibiotics? Why or why not?

Back

No, viruses cannot be treated with antibiotics.

Front

What is the difference between a virus and a bacterium?

Back

Viruses are non-cellular and require a host to replicate, while bacteria are single-celled organisms that can reproduce independently.

Front

What are some symptoms of the flu?

Back

Symptoms of the flu include fever, chills, muscle aches, cough, congestion, runny nose, headaches, and fatigue.

Front

How can you protect yourself from infectious diseases? Options: Practice good hygiene, get vaccinated, maintain a healthy lifestyle, avoid close contact with sick individuals.

Back

Practice good hygiene, get vaccinated, maintain a healthy lifestyle, avoid close contact with sick individuals.

Front

What is herd immunity and why is it important?

Back

Herd immunity is important because it helps protect vulnerable populations and can lead to the eradication of diseases.