By SHAUNA ANDERSON

Ryven Harris

Ryven Harris was born with a very rare condition.

A one in a million disease that they were told was a death sentence.

His only cure – a bone marrow transplant. At only 12 weeks old Ryven was diagnosed with Wiskott-Aldrich Syndrome (WAS).

WAS is a rare recessive disease which led to him needing constant blood transfusions to save his life.

The disease only affects boys – and the average life expectancy of a male with WAS is 15 to 20 years.

The little blonde boy now aged 22 months lives in virtual isolation from other children even the slightest bump can cause serious bruising and hematomas for the energetic toddler and due to his low platelet count Ryven is at risk of excessive bleeding or haemorrhaging.

His mum wrote on her blog that she hopes one day he can mix with other children and live life like other little boys.

“Our goal is for Ryven is attend school one day and provide him the opportunity to live a reasonably normal life”

But so far life has been anything but normal for this Gold Coast family.

His first hurdle came when the Australian Red Cross Blood Bank came close to running out of his specific blood type which is O-negative CMV-negative.  Ryven’s Mum and Dad, Robert and Cindy contacted the Today Show and live on air made a call for blood donors to help save their son’s life.

The response was amazing – the Australian Red Cross Blood Bank received 5,000 calls and 2,000 online bookings in 2 days – one of their biggest donation days ever.

Ryven’s parents announced the happy news on the Today Show.

But the hurdles continue because to live Ryven needs a bone marrow transplant – and his chance of finding a donor who matches his rare blood type have been virtually impossible despite him being on a registry of 15 million people across the world.

15 million people and no one to help – except perhaps his very own brother or sister.

Robert and Cindy’s only option was to make a donor. A new life to save an existing one.

The family began the process last year. Cindy wrote on her blog how risky – and potentially heartbreaking IVF would be.

“The IVF process gives no guarantees and after all of this, we still may be left without a match for our darling boy.”

“It is a gamble, but one we are willing to take” his Mum told Lisa Wilkinson.

After four agonizing rounds of IVF – at over $17,000 each – the family finally made an announcement on their Facebook page.

Cindy’s baby – due in March is a one of those amazing medical success stories. The embryo needed to have an identical tissue match to Ryven in order to save his life.

Ryven will be a big brother.

“The scientists are amazing because the gene that I carry is not going to be passed onto the new baby,” Cindy told The Today Show.

“He’s going to be a healthy boy with, touchwood, no complications.”

When the new baby is born his cord blood will be saved for Ryven. The match is a 12 out of 12.

 The family wrote on Facebook “We feel like we have won tatts lotto with the odds stacked against us and we so excited to be a family four in 2015. We can’t wait to meet our precious baby. He will be a very very special boy.”

We will keep you updated on Cindy, Robert, Ryven and their new baby.