Vaccines are one of the most significant discoveries of humanity and are responsible for saving millions of lives around the world. However, their unquestionable successes are criticized and lead to the refusal of parents to vaccinate their children, which causes severe public health problems. There is an ethical duty to adopt various protective measures for the child population, and doctors are considered as decisive actors to help overcome this war. The vaccination rates among doctors and children are very meager, generating a lot of discussion about the implementation of compulsory vaccination for both groups. Thus, medical ethics and bioethics point out some ways for medical professionals to recognize the imperative need for self-vaccination and their patients' sensitization to vaccination, supporting the persuasion of their colleagues and patients. Moreover, the ethical/bioethical principles of the physician's highest duty to protect the society are anchored in beneficence, not maleficence and justice, and they surpass the autonomy right to vaccine refusal. Also, it is expected that the development and dissemination of altruistic ethical values by the physicians can give significant support in the conquest of the "common good."