A Colorado father is speaking publicly after his 5-year-old son, Justin Vu, died during a family summer vacation. According to the report, Justin first began showing symptoms while the family was on a trip to Oregon, and his condition worsened quickly.

Justin’s father, Viet Vu of Denver, said the illness appeared suddenly during what was supposed to be a family getaway. The child was later found to have a rare disease, turning the vacation into a medical emergency and a devastating loss for the family.

The story highlights how fast a serious illness can develop in a child, even when early symptoms may not seem life-threatening at first. By speaking out, Vu is trying to alert other parents to take sudden changes in a child’s health seriously, especially when traveling and away from their usual doctors and routines.

While the report centers on one family’s tragedy, it also underscores a broader warning about unexpected pediatric illnesses during the busy summer travel season. Justin Vu’s death has left his father urging parents to stay alert when a child suddenly becomes sick, even on vacation.