Vaccinations and disease policy ballot measures

Issues
Measures by topic
Measures by year
Measures by state

As a state ballot measure topic, vaccinations and disease policy includes measures regarding vaccinations, such as requirements and exemptions, public health policies regarding disease prevention, medical screening requirements for diseases, and public funding related to diseases. The topic is grouped within the labor, healthcare, and public assistance policy area.

This page provides information on:

• upcoming ballot measures and
• a comprehensive list of ballot measures by year and state.

Upcoming ballot measures

See also: 2026 ballot measures and 2027 ballot measures

The following is a list of state ballot measures related to vaccinations and disease policy certified for this year and future elections:

There are no ballot measures related to this topic that have qualified for the ballot.

List of ballot measures

Click the tabs to view state ballot measures related to vaccinations and disease policy, organized by year or state.

Year

State

2025

1. Texas Proposition 14, Establish Dementia Prevention and Research Institute of Texas Amendment (2025)

2020

1. California Proposition 14, Stem Cell Research Institute Bond Initiative (2020)
2. Maine Question 1, Religious and Philosophical Vaccination Exemptions Referendum (March 2020)

2019

1. Texas Proposition 6, Cancer Prevention and Research Institute Bonds Amendment (2019)

2007

1. New Jersey Public Question Two (2007)

2006

1. Missouri Amendment 2, Stem Cell Research Initiative (2006)

2004

1. California Proposition 71, Stem Cell Research Initiative (2004)

1994

1. Oklahoma State Question 667, Enact Oklahoma Breast Cancer Act Measure (1994)

1988

1. California Proposition 102, Mandatory AIDS Reporting Initiative (1988)
2. California Proposition 69, Reporting of AIDS Initiative (June 1988)
3. California Proposition 96, Disease Testing Requirement Initiative (1988)

1986

1. California Proposition 64, AIDS Reporting Initiative (1986)

1930

1. California Proposition 13, Repayment for Animals to Prevent the Spread of Disease Amendment (1930)

1922

1. Washington Referendum 13, Physical Examination and Vaccination Requirements Measure (1922)

1920

1. California Proposition 6, Prohibition of Required Vaccination Initiative (1920)
2. Oregon Measure Nos. 312-313, Vaccination Requirement Removal Initiative (1920)

1918

1. Arizona Measure Nos. 308-309, Compulsory Vaccination of Minors Initiative (1918)

1916

1. Oregon Measure Nos. 310-311, Prohibit Compulsory Vaccination Initiative (1916)

Arizona

1. Arizona Measure Nos. 308-309, Compulsory Vaccination of Minors Initiative (1918)

California

1. California Proposition 102, Mandatory AIDS Reporting Initiative (1988)
2. California Proposition 13, Repayment for Animals to Prevent the Spread of Disease Amendment (1930)
3. California Proposition 14, Stem Cell Research Institute Bond Initiative (2020)
4. California Proposition 6, Prohibition of Required Vaccination Initiative (1920)
5. California Proposition 64, AIDS Reporting Initiative (1986)
6. California Proposition 69, Reporting of AIDS Initiative (June 1988)
7. California Proposition 71, Stem Cell Research Initiative (2004)
8. California Proposition 96, Disease Testing Requirement Initiative (1988)

Maine

1. Maine Question 1, Religious and Philosophical Vaccination Exemptions Referendum (March 2020)

Missouri

1. Missouri Amendment 2, Stem Cell Research Initiative (2006)

New Jersey

1. New Jersey Public Question Two (2007)

Oklahoma

1. Oklahoma State Question 667, Enact Oklahoma Breast Cancer Act Measure (1994)

Oregon

1. Oregon Measure Nos. 310-311, Prohibit Compulsory Vaccination Initiative (1916)
2. Oregon Measure Nos. 312-313, Vaccination Requirement Removal Initiative (1920)

Texas

1. Texas Proposition 14, Establish Dementia Prevention and Research Institute of Texas Amendment (2025)
2. Texas Proposition 6, Cancer Prevention and Research Institute Bonds Amendment (2019)

Washington

1. Washington Referendum 13, Physical Examination and Vaccination Requirements Measure (1922)

See also

• List of ballot measures by topic

Footnotes

State ballot measures

State

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