After completing the course, learners will have an understanding of:
		
		
		
		
- 
			
		What pathogens are and how they reproduce
		
 
								
		- 
		
		The ways in which the human body defends against pathogens 
			
		
 
		
	    - 
		
		What vaccination and immunisation does
			
		
 
		
	    - 
		
		Ways to control infectious diseases and prevent their spread
			
		
 
		
		
		
		
		
		
		
		
		
		The course includes the following:
		
		
		
		
		
- 
			
		Pathogens – bacteria, fungi and viruses
		
 
		
		- 
		
		Immune system defences – first line, second line and third line
		
 
		
		- 
		
		How infectious diseases spread
			
		
 
		
		- 
		
		Infection control and breaking the break of infection
			
		
 
		
		- 
		
		Immunity
			
		
 
		
		- 
		
		Types of vaccines 
			
		
 
		
		- 
		
		Immunisation programmes in New Zealand