Florence and Elaiya have both been diagnosed with AML and will be 2 of only around 10 children in the country to have such a rare form of it.
They both need bone marrow transplants but don't have donors. They need your help.
Little Florence is from Corby and she needs to urgently find a bone marrow donor - can you help?
More details are on these links.
Register to be a donor: https://t.co/6mXWHuUxkf
Donate to Florence: https://t.co/nPg2il2zoo