The fair distribution of benefits and burdens. In some circumstances, an equal
distribution of benefits and burdens will be considered fair. In others, the distribution of
benefits and burdens according to individual or group need will be considered fair. For
example, in some circumstances, it may be equitable to give preference to those who
are worst off, such as the poorest, the sickest, or the most vulnerable. Inequities are
differences in health that are unnecessary, avoidable, and are considered unfair and
unjust.