Healthy young people are dying suddenly and unexpectedly from a mysterious syndrome
People aged under the age of 40 being urged to go and get their hearts checked
May potentially be at risk of having Sudden Adult Death Syndrome (SADS)
SADS is an 'umbrella term to describe unexpected deaths in young people'
A 31-year-old woman who died in her sleep last year may have had SADs
Hmmm, wonder what it could be? So mysterious.