Hero brother saves sister's life with stem cell transplant after chemo fails
- Posted on August 6, 2025
- By The Mirror
- 2 Views
Hero brother saves sister's life with stem cell transplant after chemo fails
Natalie Frost, 40, received a life-saving stem cell transplant her brother John, 39, who was found to be a full match - despite only having a 25% chance of being a suitable donor
