The COVID-19 vaccine is as effective for infants, children, and adolescents as it is for adults, with no additional risks, special risks, or unusual side effects. The vaccine was tested extensively before being approved for use by public health authorities. Children and adolescents responded to the vaccines in the same way as adults, with only temporary, mild side effects or no response at all. It is important to note that the safety of vaccines is constantly monitored and any side effects are thoroughly investigated.