There is no evidence that delaying is safer. The vaccine schedule is the safest and is recommended by doctors. A predication has to go to college for four years, medical school another four then has to have three years of general pediatric training in a hospital and other places. They also have to pass a lot of test to be able to become a pediatrician. I think I am going to trust my child’s pediatrician rather then something I read on the internet that is not true at all. Some parents claim vaccines contains toxins such as mercury, gluminum, formaldehyde, and antifreeze. Vaccines are mainly water but they do require a few additional ingredients to stabilize the solution or to increase the effectiveness. People worry about mercury because some vaccines use it to preserve thimerosal which breaks down into ethylmercury. Researchers know that methylmercury does not accumulate in the body unlike methylmercury the neurotoxin found in some fish. Thimerosal has been removed from infant’s vaccines since 2001 as a pre caution. Vaccines contain aluminum salts they are used to enhance the body’s immune system and make the vaccine more effective. There is nothing in vaccines that are harmful. Vaccinations have almost eliminated some diseases completely and they have prevented almost everyone that has been vaccinated from contracting deadly diseases. Vaccines are a blessing and have saved many lives’ because the people that get them are protected from those diseases that could be