Amber Selvey, a nurse and mother of five, faced an unimaginable tragedy as she lost both her husband Jason and her son Daniel to sudden heart failure linked to what began as a common cold. Jason, a 'fit and healthy' 47-year-old, went to bed with only a minor cough, leaving Amber shocked when he did not wake up the next day. The suddenness of his passing left a profound impact on Amber, who expressed disbelief that someone in good health could be taken so quickly.

Six years later, Amber experienced a similar heartache when her son Daniel, just shy of his 25th birthday, died under the same unforeseen circumstances. Daniel had also seemed healthy and had experienced a brief period of illness that escalated unexpectedly, leading to a fatal heart failure. Both instances have left Amber grappling with the reality of losing two loved ones to what she perceives as the same 'invisible killer,' highlighting the critical and often unpredictable nature of health conditions that can stem from seemingly benign ailments.

Amber's story serves as a stark reminder of the fragility of life and the unpredictability of health issues that many take for granted. She is now using her experience to raise awareness about the potential severity of symptoms we might dismiss as minor, urging others to be vigilant about their health. This dual tragedy not only underscores the emotional and psychological toll on Amber and her family but may also resonate with many who have faced sudden loss due to health complications.