How to Use "immunization" with Example Sentences

1. Each state has its own immunization requirements for schoolchildren .
2. In both regions there were a number of immunization campaigns organized as a response .
3. But india only recently introduced a second dose of measles vaccine to its routine immunization schedules .
4. International donors have promised more than four billion dollars to the global alliance for vaccines and immunization .
5. Breast-feeding is a kind of natural immunization for the infant , providing the mother 's antibodies to protect and support the child 's immature immune system .