Luca Rising Foundation

Day 1654.

Nearly five years ago, I started blogging as a way to document my medically complex pregnancy. What began as a personal journal soon evolved into a record of a journey I never could have imagined. After Luca was born, my writing shifted from pregnancy updates to the unexpected realities of caring for a medically fragile premature infant. A journey I am privileged to still be sharing now, many years later.

By the time Luca was less than two weeks old, our world had changed completely. We were living in strict medical isolation and had just received the devastating diagnosis of congenital athymia. In that moment, my blog became more than a place to share updates—it became a testament to resilience, perseverance, and the extraordinary lengths we would go to in order to give Luca a chance to survive. One of the greatest challenges we faced, beginning on just the fifth day of Luca's life, was medical isolation. It would shape nearly every aspect of our lives for years to come.

Medical isolation for children with severe immune deficiencies is a complex, around-the-clock infection prevention strategy designed to reduce exposure to viruses, bacteria, fungi, and other pathogens that a healthy immune system would normally control. Families become responsible for implementing many of the same precautions used in healthcare settings. Every visitor is a calculated risk that must be screened for illness and recent exposures. Hand hygiene becomes non-negotiable, high-touch surfaces are disinfected frequently, and crowded indoor spaces, schools, daycare centers, playgrounds, restaurants, and public events are avoided entirely. Parents carefully monitor community infection rates, vaccination status of close contacts, and potential exposures before making decisions that most families rarely think twice about.

The practical realities of infection control extend into every aspect of daily life. Groceries may be delivered or disinfected before entering the home. Medical appointments require extensive planning to minimize exposure risks. Siblings may miss social activities or follow additional precautions to protect their medically vulnerable brother or sister. Families learn to recognize the earliest signs of infection, monitor oxygen levels and vital signs, maintain emergency plans, and remain in constant communication with medical teams. What appears from the outside as isolation is actually a highly coordinated effort to prevent infections that could lead to hospitalization, intensive care, or life-threatening complications.

For many families, these precautions continue for years. For our family it was several years, for our bubble buddy, Juliana, featured in the article below it’s going on five years. The psychological burden is significant, as parents live in a state of continuous vigilance, balancing the developmental and emotional needs of their child against legitimate medical risks. They watch milestones, friendships, and ordinary childhood experiences unfold from a distance while making decisions based on survival rather than convenience. The world passes us by from behind the glass. The goal is not simply to avoid illness—it is to preserve health long enough for treatments, therapies, and the eventual immune reconstitution post transplant to provide a safer future. Behind every precaution is a family making countless evidence-based decisions each day in an effort to give their child the best chance to survive. Isolation may feel like a burden in the moment, but for families like mine and Juliana’s it’s a promise for a future.

As Texas Vaccination Rates Fall, Vulnerable Children Face Growing Risk - Public Health Watch From a West Texas measles outbreak to rising vaccine exemptions statewide, families of immunocompromised children depend on herd immunity, which is slowly eroding.