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Breast Cancer Over Time
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Breast Cancer Over Time
About Us
Research
Support
People
News
Donate
About Us
Research
Support
People
News
Donate
Polly Marshall 2/21/24 Polly Marshall 2/21/24

More Than 900 Common Chemicals Linked To Breast Cancer Risk: Study

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Polly Marshall 2/19/24 Polly Marshall 2/19/24

Understanding Causes And Risk Factors Of Breast Cancer.

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Polly Marshall 2/19/24 Polly Marshall 2/19/24

More Young Women Diagnosed With Breast Cancer Than Ever Before!

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Polly Marshall 2/19/24 Polly Marshall 2/19/24

AB 418 (California Food Safety Act) signed into law.

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Polly Marshall 8/8/23 Polly Marshall 8/8/23

San Francisco Bay Area: Be a Community Changemaker Help with local breast cancer prevention interventions

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Polly Marshall 5/22/23 Polly Marshall 5/22/23

All women should start getting regular mammograms at age 40, an influential advisory panel said, in a stark revision of standard medical advice.

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Polly Marshall 5/20/23 Polly Marshall 5/20/23

Tell Cosmetic Companies: Disclose Your Ingredients

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Polly Marshall 5/20/23 Polly Marshall 5/20/23

Know Your Implants

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Polly Marshall 5/20/23 Polly Marshall 5/20/23

Our 2020 Newsletter

2020 Year In Review

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Polly Marshall 8/14/19 Polly Marshall 8/14/19

Pesticide Studies Won E.P.A.’s Trust, Until Trump’s Team Scorned ‘Secret Science

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Polly Marshall 8/14/19 Polly Marshall 8/14/19

Hair Dyes and Straighteners May Raise Breast Cancer Risk for Black Women

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Polly Marshall 8/14/19 Polly Marshall 8/14/19

“It’s Time To Kick PFAS Out Of Our Makeup”

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Polly Marshall 3/11/19 Polly Marshall 3/11/19

BCOT's Participation in AB 495

BCOT’s Participation In AB 495

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Breast Cancer Over Time is a 501(c)(3) nonprofit organization. All donations are tax deductible. 
Federal Tax ID: 47-4472730

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Breast Cancer Over Time
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415-608-8845

polly@breastcancerovertime.org