Final answer:
Governments decide which vaccines children should get based on recommendations from public health agencies and expert panels. Vaccine schedules are periodically updated to protect children from preventable diseases. The decision-making process considers factors like disease prevalence, effectiveness of vaccines, safety profiles, and potential risks.
Step-by-step explanation:
Governments decide which vaccines children should get based on recommendations from public health agencies and expert panels. In countries with developed public health systems, such as the United States, vaccine schedules are periodically updated by the CDC. These schedules are based on the latest research and aim to protect children from preventable diseases.
The decision-making process for vaccines considers factors like disease prevalence, effectiveness of vaccines, safety profiles, and potential risks. Public health agencies also take into account the impact of vaccines on overall population health and the potential for outbreaks if vaccination rates decline.
Ultimately, the goal of government vaccination policies is to safeguard public health and minimize the risk of vaccine-preventable diseases.