• The internationally accepted framework of basic human rights outlined by the United Nations incorporates the right of all individuals to the enjoyment of the highest attainable standard of physical and mental health.
• TB prevention, treatment and care can be viewed from a human-rights based perspective; there are also number of ethical concepts that must be considered around management of TB.
• Governments have an ethical responsibility to provide free access to TB diagnosis and treatment for all patients.
• A person with TB has the right to complete and accurate information about their condition and treatment options.
• Involuntary isolation may be used in conjunction with local health officials, but only as a last resort and it should not include forced treatment.
• Health care providers have the right to adequate protection from TB infection.

Patients almost never refuse treatment, except if they have not been properly informed and counseled about care options. More information is available on ethics in TB control here.