What are some potential side effects of vaccines commonly given to children?

Vaccines commonly administered to children can result in a variety of side effects that are generally mild and temporary. Local reactions, such as redness, swelling, or tenderness at the injection site, are common and indicate that the body is responding to the vaccine. Additionally, it is not unusual for children to experience a mild fever or irritability after receiving a vaccine, as these are signs of the body’s immune response. Although rare, allergic reactions can also occur, highlighting the importance of monitoring the child for any unexpected symptoms following vaccination. Understanding these potential side effects helps caregivers prepare and manage any minor discomfort that may result from immunizations, ensuring that parents feel informed and confident about the vaccination process.