What it does
A plain-language summary is coming. Here is the official summary from the Congressional Research Service:
Alzheimer's Accountability and Investment Act This act requires the National Institutes of Health to annually submit, beginning in FY2024, an estimate of its budget and personnel needs for carrying out initiatives pursuant to the National Alzheimer's Project directly to the President for review and transmittal to Congress. The Department of Health and Human Services and the Advisory Council on Alzheimer's Research, Care, and Services may comment on the budget estimate but may not change it. The National Alzheimer's Project supports coordination of federal planning, research, and other efforts to address Alzheimer's disease and related dementias.
How Congress voted
This law passed by voice vote or unanimous consent, so there is no record of how individual members voted.