See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
12 questions from this quiz
Introducing inactive pathogen to stimulate immune response
Inactive or dead pathogen or its antigens
Because it is inactive
The specific immune system
Lymphocytes
Remember pathogen and produce antibodies quickly
High % vaccinated, disease spread reduced
People who cannot be vaccinated
Cheaper than treating preventable diseases
Sore arm, fever, or fatigue
No, but symptoms often milder if vaccinated
Smallpox
Show more
Select your subjects, and get access to A+ resources today.