Define passive immunity in an easy way.
Understand the Problem
The question is asking for a simple definition of passive immunity, which is a term used in immunology to describe a type of immunity acquired through the transfer of antibodies from one individual to another. The response should focus on making this concept easy to understand.
Answer
Passive immunity occurs when a person is given antibodies instead of producing them.
Passive immunity is a type of immunity where a person receives antibodies from another source, such as through a mother's placenta or breast milk, rather than producing them through their own immune system.
Answer for screen readers
Passive immunity is a type of immunity where a person receives antibodies from another source, such as through a mother's placenta or breast milk, rather than producing them through their own immune system.
More Information
Passive immunity offers immediate protection but it is usually short-lived since the body doesn't produce these antibodies on its own.
Tips
It is important not to confuse passive immunity with active immunity, where the body generates an immune response.
Sources
- Passive Immunity - a overview | ScienceDirect Topics - sciencedirect.com
- Passive immunity - Wikipedia - en.wikipedia.org
- Immunity Types | Vaccines & Immunizations - CDC - cdc.gov
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