<unk>  is one of the best ways parents can protect infants, children and teens from 16 potentially harmful diseases. Vaccine-preventable diseases can be very serious, may require hospitalization, or even be deadly especially in infants and young children. Vaccines help develop immunity by imitating an infection. This type of infection, however, does not cause illness, but it does cause the immune system to produce T-lymphocytes and antibodies. Sometimes, after getting a vaccine, the imitation infection can cause minor symptoms, such as fever. Such minor symptoms are normal and should be expected as the body builds immunity. Once the imitation infection goes away, the body is left with a supply of “memory” T-lymphocytes, as well as B-lymphocytes that will remember how to fight that disease in the future. However, it typically takes a few weeks for the body to produce T-lymphocytes and B-lymphocytes after<unk> . Therefore, it is possible that a person who was infected with a disease just before or just after<unk>  could develop symptoms and get a disease, because the vaccine has not had enough time to provide protection.  We describe the<unk><unk>  for<unk>  and early adulthood here.
Childhood vaccination schedule
Adult vaccinations
Nutritional screening and assessment
Down syndrome screening
Growth hormone deficiency screening
Traveller vaccination rotavirus
Hearing impairment screening
MMR vaccine