Infections

The video tutorial explores infectious diseases, explaining what they are and how they spread. It covers the role of pathogens, including viruses, bacteria, parasites, and fungi, in causing diseases. The tutorial provides practical steps to prevent disease spread, such as handwashing, using tissues, and wearing masks. It categorizes diseases by severity and discusses transmission methods, including direct and indirect contact. The video concludes with a recap and a quiz to reinforce learning.

What is an infectious disease?

Can you name some pathogens that cause infectious diseases?

What types of diseases are caused by bacteria?

What are some examples of category A infectious diseases?

How can food and water contamination lead to diseases?

What precautions can you take to avoid insect-borne diseases?

How does vaccination help in preventing infectious diseases?

What should you do if you see signs of an infection?

What are the steps you can take to prevent the spread of germs?

What is the importance of washing hands frequently?