Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


The Role of vaccination and immunization is to help prevent diseases in Children and in Adults. Vaccination's role in the survival of the human race is essential. Vaccination helps the Human Body's Immune System to identify a Pathogen and Foreign Body and then develop an Antibody to destroy the Pathogen. The same goes for Immunization.
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts