1. Trace amounts of pesticides, dioxin and a jet fuel ingredient – as well as high-to-average levels of flame retardants.

    — 

    When science journalist Florence Williams was nursing her second child, she read a research study about toxins found in human breast milk. She decided to test her own breast milk and shipped a sample to a lab in Germany.

    What came back surprised her.

  2. breast

    florence williams

    science