Vaccinations are a vital part of America 's healthcare. Vaccinations are a safe and effective way to combat disease because they are well tested prior to being available to the public. Secondly, they help prevent adults and children from preventable diseases, infections, and viruses. Also, they are a good way to help those who cannot get vaccinated to stay healthy. These are three important reasons to be vaccinated. My first reason vaccines are a good method to use is they are safe and effective. Medicines and vaccines go through extensive testing and research by scientists and medical experts. This process can take up to 10 to 15 years to ensure its safety. They are then sent to the FDA to be tested, monitored, and eventually denied or approved.