The UN Special Rapporteur on the Right to Health, Anand Grover, cites the example of informed consent:
Right to Informed Consent for Treatment
Persons who, for health reasons, cannot give informed consent
There are cases where medical care can be provided to patients without their personal consent. Such cases include
Access to life-saving medicines
Access to life-saving medicines is inadequate in many developing countries. Approximately 1.3 to 2.1 billion people worldwide lack adequate access to essential medicines.
What to do if my head hurts all the time?
We all face headaches, though not so often. But what should we do if we have headaches all the time instead of three times a month