; and (2) a description of the steps that the Department of Health and Human Services is taking to increase awareness, increase services, decrease prevalence, and otherwise respond to the public health issue of brain injury that results from domestic and sexual violence. (c) Funding There is authorized to be appropriated such sums as may be necessary to carry out this section. (d) Definition In this section, the term brain injury means an injury that impacts the function of the brain as a result of trauma, choking, or strangulation due to domestic or sexual violence.