1
A white blood cell that activates other parts of the immune system
2
A white blood cell that identifies and destroys infected body cells
3
A white blood cell that has the ability to 'remember' pathogens for a long time
4
A white blood cell that engulfs and destroys pathogens
5
A type of disease where the body attacks its own cells
6
A drug that kills bacteria or stops them from growing in the body
7
Proteins that bind to antigens, allowing the immune system to recognize and destroy them
8
A virus, bacteria, or other infectious agent that can cause disease
9
Proteins on a pathogen's surface that the immune system uses to identify them as foreign
10
The body's ability to resist or recover from an infectious disease
11
A drug that causes an immune response by introducing dead or weakened pathogens into the body
12
A white blood cell that produces antibodies to tag pathogen
