Many childhood diseases can now be prevented through the use of vaccines. Should parents be required by law to immunize their children against common diseases, or should individuals have the right to choose not to immunize their children? Present a written argument or case to an educated reader with no special knowledge of the topic. Use your own ideas, knowledge, and experience, and support your arguments with examples and relevant evidence. You should spend about 40 minutes on this task and write at least 250 words.