You might not think that these diseases are a serious threat today because you don't see or hear much about them but they are still around. If we stop vaccinating against these diseases, many more people will become infected. Vaccinating your child will keep him or her safe. Most vaccines cause only minor side effects, such as soreness where the shot was given or a slight fever. These side effects do not last long and are treatable.
Serious reactions are very rare.
Remember, if your child gets one of these dangerous childhood diseases, the risks of the disease are far greater than the risk of a serious vaccine reaction. If you have concerns, talk to your doctor or nurse. Your child can be vaccinated if he or she has a mild illness such as a cold, a slight fever, or is taking antibiotics. Talk to your doctor or nurse if you have questions. Your baby needs at least five visits to the doctor for vaccinations before he or she is two years old.