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HR 2832 110th Congress House

Comprehensive Comparative Study of Vaccinated and Unvaccinated Populations Act of 2007

Official title: To direct the Secretary of Health and Human Services to conduct or support a comprehensive study comparing total health outcomes, including risk of autism, in … Show full official titleShow less

Official title: To direct the Secretary of Health and Human Services to conduct or support a comprehensive study comparing total health outcomes, including risk of autism, in vaccinated populations in the United States with such outcomes in unvaccinated populations in the United States, and for other purposes.

Introduced: June 22, 2007 See on congress.gov
Health AutismEpidemiologyMedical researchNervous system diseases
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NeurologyScience, Technology, CommunicationsVaccines
This bill died when the 110th Congress ended
It never became law before the 110th Congress (2007–2008) adjourned, and bills don't carry over to the next Congress. It would have to be reintroduced. You can still save it for reference, but it won't receive updates.
 Everywhere this bill has been 4 steps
Introduced
In committee
Reported out
Passed House
Passed Senate
To President
Became law
Jun 22, 2007
Referred to the Subcommittee on Health.
Jun 22, 2007
Referred to the House Committee on Energy and Commerce.
Jun 22, 2007
Sponsor introductory remarks on measure. (CR E1388-1389)
Jun 22, 2007
Introduced in House
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 Latest action June 22, 2007

Referred to the Subcommittee on Health.

 Plain-English summary Congressional Research Service

Comprehensive Comparative Study of Vaccinated and Unvaccinated Populations Act of 2007 - Requires the Secretary of Health and Human Services, acting through the Director of the National Institutes of Health (NIH) , to conduct a comprehensive study to: (1) compare total health outcomes, including the risk of autism, between vaccinated and unvaccinated U.S. populations; and (2) determine whether vaccines or vaccine components play a role in the development of autism spectrum or other neurological conditions.

Requires the Secretary to seek to include in the study U.S. populations that have traditionally remained unvaccinated for religious or other reasons.

 Bill text 1 version

Source documents hosted by congress.gov.

 Committees of jurisdiction 2
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APA
U.S. Congress. (2026). H.R. 2832: Comprehensive Comparative Study of Vaccinated and Unvaccinated Populations Act of 2007. 110th Congress. Open America. https://openamerica.io/bill/110-HR-2832/
MLA
"H.R. 2832: Comprehensive Comparative Study of Vaccinated and Unvaccinated Populations Act of 2007." 110th Congress, 2026, Open America, https://openamerica.io/bill/110-HR-2832/.
Bluebook (legal)
H.R. 2832, 110th Cong. (2026), https://openamerica.io/bill/110-HR-2832/.
Markdown link
[H.R. 2832: Comprehensive Comparative Study of Vaccinated and Unvaccinated Populations Act of 2007](https://openamerica.io/bill/110-HR-2832/)
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