Vaccines are one thing every person should try to get. They help prevent the body from getting viruses that the body can’t defeat on it’s on. Vaccines work by the body getting a little dose of the virus its self, and then the body works its natural way of defeating it. So if the body actually gets the illness the body instantly knows how to deal with it. Vaccines are also important because they keep anyone around them protected from getting the illness. They can also try to eliminate the virus completely. Vaccines work by the person getting injected with a small dose of the virus itself, once that happens, the body does its natural job to get rid of it. This helps the immune system get used to the illness if the person does so happen to get
