Genetic counselling

Some people may remember me saying that my son Jack had been diagnosed with long Q-T syndrome.
Yesterday we went to see the geneticist to find out whether he had a 'Long Q-T' gene; he does.
The next stage was for Jacqueline and I to have repeat ECG and to give blood for genetic testing. Rebecca, our eldest daughter happened to be with us so she had an ECG too.
We sat in a room with the doctor as he gave us our results. Rebecca, you have a good trace, no problem there. Jacqueline, hmmmmmmmm, a little slow, you're in the grey area. Tim, this is where I worry you, you have a slower trace, this doesn't mean you have the condition but if I asked a group of heart specialists who had passed it to Jack you would be the favourite.
Our blood tests will be back in a few months. Two negative means it's just Jack, one\two positives mean tests for all our children and possible tests for our parents. I'll keep you posted.