Vaccinations currently serve as one of the most essential sources in medicine because of the huge amount of infections and diseases it is able to fight and prevent. However, science isn’t yet able to come up with a vaccine for all diseases for a couple different reasons. One significant factor is that many of the stronger viruses mutate so rapidly that vaccines are unable to work efficient enough to fight it off completely. Along with that, the cost of developing each vaccine is so large that only the most essential vaccines are invested in. Nevertheless, many people are still able to receive a number of vaccinations to prevent different infections. Yet, it is not uncommon for some people to be completely unaware of how exactly the process
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To begin with, vaccines are based on the principle that once your body has acquired a specific disease and fights it off, it then becomes immune to it. If you were to come into contact with the same infection again, normally, your body would then be able to recognize it and fight it off. Vaccines use the same idea by tricking our bodies into thinking they have the actual disease when in reality they are only fighting off a weakened or even dead form of it. Once we receive the vaccination, our body goes through a process called “immune response” in which our immune system detects the antigens in our body. Vaccines contain just the right amount of antigens for us to experience the immune response without the antigens multiplying into a vicious infection. Our body then begins producing proteins known as antibodies that travel through our blood and fight off the antigens. Antibodies are created by white blood cells known as B cells that serve primarily to produce specific antibodies that fight off the correlating antigens. Afterwards, our body stores these antibodies in case we are ever actually exposed to the full version of the infection at a later time. Thus, immunizations prevent the infections because our body is already prepared to fight the antigens for that
To begin with, vaccines are based on the principle that once your body has acquired a specific disease and fights it off, it then becomes immune to it. If you were to come into contact with the same infection again, normally, your body would then be able to recognize it and fight it off. Vaccines use the same idea by tricking our bodies into thinking they have the actual disease when in reality they are only fighting off a weakened or even dead form of it. Once we receive the vaccination, our body goes through a process called “immune response” in which our immune system detects the antigens in our body. Vaccines contain just the right amount of antigens for us to experience the immune response without the antigens multiplying into a vicious infection. Our body then begins producing proteins known as antibodies that travel through our blood and fight off the antigens. Antibodies are created by white blood cells known as B cells that serve primarily to produce specific antibodies that fight off the correlating antigens. Afterwards, our body stores these antibodies in case we are ever actually exposed to the full version of the infection at a later time. Thus, immunizations prevent the infections because our body is already prepared to fight the antigens for that