Because the immune system attack the dead virus so the next time the virus come into the body thebimmune systek reconize it and attack the virus
Antibodies.
The Vaccine exposes the immune system to small doses of a disease so the immune system can recognize it and fight it off when its exposed to the real disease
An adjuvant is a substance that is added to a vaccine to enhance the body's immune response to the vaccine. Adjuvants help to stimulate the immune system and improve the effectiveness of the vaccine.
No, antibodies are produced by your body as an immune response to an outside threat. A vaccine is--or used to be--just a weakened outside threat introduced internally so that your body may develop immunity to it. Pass on the mercury and aluminum, though, thanks.
A suspension of killed or live-attenuated microorganisms is referred to as a vaccine. Vaccines are used to stimulate the immune system to provide protection against specific pathogens by inducing an immune response without causing the disease.
It is called a vaccine. Vaccines trigger an immune response in the body without causing the disease, preparing the immune system to recognize and fight off the pathogen if exposed in the future.
A dead form of a pathogen that stimulates an immune response is known as an inactivated or killed vaccine. These vaccines contain pathogens that have been killed or inactivated so they cannot cause disease but are still able to elicit an immune response. This process helps the immune system recognize and remember the pathogen, providing protection against future infections. Examples include the polio vaccine and the hepatitis A vaccine.
vaccine: a vaccine teaches your immune system how to fight an infectionantiserum :an antiserum either neutralise the infection or stimulate the immune system
Specific defenses in the immune system include antibodies produced by B cells, which recognize and neutralize specific pathogens. T cells can also destroy infected cells and regulate the immune response. In addition, memory cells are formed after an infection, allowing for a quicker and stronger response upon reinfection.
The specific immune response is a targeted immune response mounted by the body against a particular pathogen. It involves the activation of lymphocytes (T cells and B cells) and the production of specific antibodies to recognize and neutralize the invading pathogen. This response provides long-lasting immunity against future exposures to the same pathogen.
The immune system.
Vaccines work by stimulating the immune system to create a response against a specific pathogen. However, protozoa, being complex organisms, have different mechanisms of evading the immune response compared to bacteria or viruses. Developing vaccines against protozoal diseases is challenging because of the complexity of protozoa and their ability to change their surface proteins, making it difficult for the immune system to recognize and target them effectively.