Active Immunity
Naturally, immunity is a natural physician that fends off all invading bacteria and viruses; whereas, food becomes its medicine or trouble since that appears to increase or decrease your immune system. Thus, choose the right and healthy food, and adopt this proverb: Eat to be alive, not live to eat - Ehsan Sehgal
image by: Human Anatomy and Physiology Education
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How Active Immunity Can Help You Fight Infections Effectively
Your body develops active immunity in two ways - naturally or after administration of vaccines.
Natural Immunity: Your body creates immunity naturally when exposed to any pathogen. For example, if you are infected with chickenpox, your immune system creates antibodies that can destroy the disease-causing agent, after the initial infection. The memory cells created alongside the antibodies make your body immune from any further attack by chickenpox pathogens.
Artificial Immunity can be developed through vaccine-induced immunization, a process where you get protection against a specific pathogen through vaccination. When you are injected with the antibodies against any particular…
Resources
Active Immunity Explanation, Types, & Examples
The definition of active immunity is immunity that is the result of pathogen-specific antibodies produced by one's own immune system.
Active vs Passive Immunity: Differences and Definition
Active immunity is defined as immunity to a pathogen that occurs following exposure to all or part of that pathogen.
How Active Immunity Can Help You Fight Infections Effectively
Active immunity is developed by your body in response to stimulation by pathogens. When your immune system is exposed to different disease-causing organisms, the B cells (type of white blood cell) in it creates antibodies that either destroy or neutralize the effects of such germs.
Biology Dictionary
Active immunity is a resistance to disease through the creation of antibodies by the immune system. As opposed to passive immunity, where antibodies are injected into an organism during pregnancy or they are artificially acquired, active immunity requires a process of training immune cells to recognize and counteract foreign bodies.
StatPearls
The adaptive (active) immune response takes 1 to 2 weeks to reach its full functioning capacity, much longer compared to the twelve hours required to activate the innate immunity completely. With the development of the adaptive immune response, comes a phenomenon called immunologic memory, an immune defense that can last a lifetime to provide future protection if re-exposed to the same antigen.
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