Former Theranos founder and Houston resident Elizabeth Holmes spoke about her experience living at a Bryan, Texas, prison during an interview with People.

Theranos founder and CEO Elizabeth Holmes has given her first interview since entering prison. Holmes maintains her innocence and said she plans to continue working in the health care tech space after she is released.

More than 20 months since Elizabeth Holmes reported to prison, her days are far different than Silicon Valley boardroom and investor meetings.

Elizabeth Holmes' parents, Christian and Noel Anne Holmes, have been by her side throughout her fraud sentencing. Here’s everything to know about Elizabeth Holmes’ parents.

Two years into her original sentence of 11.25 years (now reduced to nine years for good behavior) for fraud and conspiracy while operating her billion-dollar blood-testing startup Theranos, Elizabeth Holmes spoke to People magazine about her life behind bars.

Holmes is serving a reduced sentence at Federal Prison Camp Bryan in Texas for fraud and conspiracy related to the collapse of her biotech company.

Elizabeth Holmes, the Theranos founder who is serving an 11-year sentence for fraud, has described her life behind bars as “hell and torture,” in her first interview from prison, published in People on Wednesday.

In a Candid, Exclusive Interview, the Former Theranos CEO and Convicted Felon, Shares Her Life Behind Bars and Quest for Freedom in PEOPLE's Cover Story. (Exclusive)

In a new interview, the Theranos fraudster said she pumped breast milk for her infant daughter as she was driven to her federal prison in Texas to surrender for her 11-year sentence.

"I refused to plead guilty to crimes I did not commit. Theranos failed. But failure is not fraud," she said in a new interview, her first from prison.