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Vaccine - Coggle Diagram
Vaccine
Types of vaccines
Live attenuated: Weakened viruses
Inactivated: Dead viruses
Subunit: Small parts of germs
Toxoid: Inactive toxins.
DNA-based: Use DNA.
Benefits
Protect against viruses and bacteria.
Prevent diseases.
Reduce serious illness.
Protect people's health.
What is a vaccine?
Helps the body fight germs.
A substance that trains the body
Contains antigens.
How does it work?
Antigens start the body's defense
The body makes antibodies
Memory cells remember antigens
Safety
Considered safe by medical experts.
Prevent serious diseases.
Help prevent disability and death.
Body's responses
Primary response: First time meeting a vaccine
Secondary response: Faster and stronger response when meeting the germ again.