Are vaccines necessary? Vaccines were created in 1798; there are now numerous vaccines that protect us from diseases. Yet, a growing number of parents are choosing not to vaccinate their children for various reasons, including autism. As a result, highly communicable diseases are increasingly likely to spread; this causes everyone to become victims. Although some say vaccines can cause autism, parents should vaccinate their children, because vaccinations save lives, vaccine-preventable diseases are highly dangerous, and vaccines are safe and reliable to use. Vaccinations save lives by preventing specific diseases. Vaccines arise from the virus that we are trying to prevent. Different techniques are used for different viruses; however, the most common technique is to repeatedly grow the vaccine to create a weaker strand. This allows the body to see what the virus looks like without actually infecting the patient. It works by “stimulating our immune system to produce antibodies (substances made by the body to fight disease) without actually infecting us with the disease” (“How”). This way the body has the knowledge to fight the actual virus, should it enter the body, before it can cause damage. In fact, fewer people will contract the disease and serious diseases will not spread. Since the disease no longer spreads, it will be slowly contained and the next generation will not have to worry about the onset of a vaccine-preventable disease. Furthermore, the effects of vaccine-preventable diseases will no longer be a concern; as a result, many lives will be improved and saved. Vaccine-preventable diseases are significantly dangerous and should not be ignored. Examples of these… half of the document… children” (“Vaccines”). Many studies have shown that autism is not caused by vaccines. Therefore, if a parent is thinking of not vaccinating a child for this reason, then he or she should reconsider. However, it is understandable that a parent is simply taking precautions and thinking about what is best for their child. These lies about autism and vaccines should be put to rest to continue to successfully avoid vaccine-preventable diseases. Many lies about the side effects of vaccines are always told; However, a frequent concern about vaccines causing autism has been disproved. Furthermore, vaccines have been shown to work adequately to improve life against many destructive diseases. Vaccinations are an incredible invention that should not go unused; Vaccinations create a healthy living space for all and continue to improve life as we know it.