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How does a given vaccine work in our body explain the term vaccination and name two diseases which are against the which doctors use the vaccine

Answer» <html><body><p>Germs are all around <a href="https://interviewquestions.tuteehub.com/tag/us-718298" style="font-weight:bold;" target="_blank" title="Click to know more about US">US</a>, both in our environment and in our bodies. When a person is susceptible and they encounter a harmful <a href="https://interviewquestions.tuteehub.com/tag/organism-587645" style="font-weight:bold;" target="_blank" title="Click to know more about ORGANISM">ORGANISM</a>, it can lead to disease and death.The body has many ways of defending itself against pathogens (disease-causing organisms). Skin, mucus, and cilia (microscopic <a href="https://interviewquestions.tuteehub.com/tag/hairs-1014498" style="font-weight:bold;" target="_blank" title="Click to know more about HAIRS">HAIRS</a> that move <a href="https://interviewquestions.tuteehub.com/tag/debris-945457" style="font-weight:bold;" target="_blank" title="Click to know more about DEBRIS">DEBRIS</a> away from the lungs) all work as <a href="https://interviewquestions.tuteehub.com/tag/physical-600035" style="font-weight:bold;" target="_blank" title="Click to know more about PHYSICAL">PHYSICAL</a> barriers to prevent pathogens from entering the body in the first place. When a pathogen does infect the body, our body’s defences, called the immune system, are triggered and the pathogen is attacked and destroyed or overcome.Explanation:</p></body></html>


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