A man sheds 12 kg over 45 days as part of preparation to donate part of his liver to his sister, following a medical evaluation that makes the donation possible. The gesture is described by the report as an effort to give the sister what it calls a “gift of life.”

The coverage frames the episode as an example of family support in organ donation, highlighting how the brother prepares physically for the procedure within a limited timeframe. The outlet focuses on the personal commitment and the rapid weight change tied to the donation plan. Other details about the sister’s condition, the exact medical timeline, and whether the donation is partial or related to a living-donor program are not provided in the supplied text.

Overall, the sources agree on the central facts: a brother prepares to donate a liver to his sister, including losing a specified amount of weight within a set period, and the intent is to improve the sister’s health through the organ donation.