Access to palliative care in the USA: why emphasize vulnerable populations?

The article discusses effective approaches in administering palliative care in the U.S. These are made susceptible through the services offered by the Department of Health and Human Services for uninsured individuals. Such exemplary action from the federal government has been claimed efficient towards palliative care. Moreover, it suggests important issues like education and training of health professionals to establish a system of delivering care for vulnerable communities.