Define active immunity in an easy way.
Understand the Problem
The question is asking for a simple definition of active immunity, which refers to the immunity that develops as a result of exposure to pathogens or vaccines, leading to the production of antibodies.
Answer
Active immunity is when your body produces antibodies itself after exposure to a pathogen or through vaccination.
Active immunity is when your body produces antibodies itself after being exposed to a pathogen or through vaccination.
Answer for screen readers
Active immunity is when your body produces antibodies itself after being exposed to a pathogen or through vaccination.
More Information
Active immunity can be acquired either naturally through infection or artificially through vaccines. It generally provides long-lasting protection because the immune system 'remembers' the specific pathogens.
Tips
A common mistake is confusing active immunity with passive immunity. Active immunity involves antibody production by the body itself, while passive immunity is when antibodies are received from another source.
Sources
- Types of Immunity | Children's Hospital of Philadelphia - chop.edu
- Active immunity Definition & Meaning - Merriam-Webster - merriam-webster.com
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