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1st Barrier

Skin, respiratory system, digestive system

2nd Barrier

Fever, inflammation

3rd barrier

White Blood Cells


Virus, bacteria, fungi, animal

Vaccine Creation Process

Incubation, placed into vile, separated from other materials, mixed with immune strengthening liquid, stored.

Types of vaccines

Live, Inactivated, Conjugated


Dead antigen


Disabled antigen


White blood cells


B and T cells

Vaccine discoverers

Lady Montague and Edward Jenner

Immune Response

APC presents the antigen, Helper T Cells call in phagocytes, B cells turn into Plasma B Cells and shoot antibodies, antibodies attach to antigen, Killer T Cells come in, Killer T cells turn into Activated Killer T Cells, Activated Killer T Cells kill antigen, all cells become memory cells.

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