Silent Harbinger: How a Cherished Jacket Foreshadowed Heather Von St James's Deadly Illness

Heather Von St James's story begins with a familiar struggle: the exhaustion of new motherhood. At 36, she balanced the demands of running a hair salon in Minnesota with caring for her newborn daughter and tending to her pet rabbits. But there was one constant in her life—the faded blue bomber jacket her father had worn on construction sites. "It smelled like him," she said. "I just loved wearing it." What she didn't know was that this cherished garment, a symbol of comfort and connection, would become the silent harbinger of a deadly illness.

In November 2005, shortly after giving birth, Von St James began experiencing symptoms she initially dismissed as postpartum fatigue. She lost weight rapidly—about five pounds per week—and developed persistent fevers. Breathing became a struggle even when sitting still. Her husband, concerned by her worsening condition, snapped a photo of her curled on the couch with their baby. When he shared it with his sister, she stared at the image and screamed, "She looks dead." That moment marked the beginning of a terrifying journey.

A CT scan revealed a tumor on the pleura, the thin lining surrounding her lungs. She was diagnosed with malignant pleural mesothelioma, a rare and aggressive cancer linked almost exclusively to asbestos exposure. "I didn't know what mesothelioma was," she said. "The doctor asked if I or my family had ever worked with asbestos. My husband looked at me, then said, 'Oh, this is bad.'" Her prognosis was grim: 15 months to live without treatment. The disease, which typically strikes older men in industrial jobs, had found her through a different route—her father's coat.

Mesothelioma is a cruel disease. Unlike lung cancer, which originates in lung tissue, it begins on the membranes lining organs, most often the lungs or abdomen. Asbestos fibers, once widely used in construction materials, can embed themselves in the body for decades before causing cancer. The latency period is staggering—20 to 50 years between exposure and diagnosis. A man who worked with asbestos in his 20s might not show symptoms until his 60s or 70s. For women like Von St James, secondary exposure—washing clothes contaminated with dust or hugging loved ones covered in fibers—has become a growing risk.

How could such a deadly substance remain in everyday environments? Asbestos use declined after the 1970s due to regulations, but bans have been overturned in court. Today, it persists in buildings constructed before the 1980s, posing risks to workers and residents alike. The CDC reports a troubling rise in mesothelioma deaths among women, from 489 in 1999 to 614 in 2020. For Von St James, the disease was not a result of her own occupation but of a family tradition—wearing her father's coat.

Survival rates for mesothelioma remain dismally low, with a five-year survival rate of about 10 percent. Patients often face aggressive treatments and limited time. Yet Von St James's story has become a rallying cry for stricter regulations. "How many more families must endure this?" she asks. "Why do we still allow asbestos in our homes and workplaces when we know its dangers?"

Her experience underscores a broader public health crisis. While regulations have reduced exposure, gaps remain. Workers in older buildings, homeowners renovating pre-1980 structures, and even children exposed through family members all face risks. The question lingers: Can policymakers learn from tragedies like Von St James's to protect future generations? Or will the legacy of asbestos continue to haunt lives, hidden in the fibers of forgotten coats and crumbling walls?

Her father is pictured in the back wearing the coat that was laced with asbestos fibers. The fabric, once a symbol of his hard work as a construction worker, became a silent killer. In 2024, the EPA finally banned chrysotile asbestos—the only type still imported—but the rule faces legal challenges, and phase-outs for some industrial uses extend to 2037. Von St James thought back to her childhood, when she was around seven years old, and remembered her dad doing construction work. He would come home covered in a thick greyish dust from the asbestos-containing drywall mud he sanded and cleaned up. Her dad wore his work jacket every day. So each time she breathed in her dad's scent on the jacket, she was unknowingly breathing in toxic asbestos. Thinking of her newborn, Von St James threw herself into treatment. "There was no question that I was going to die," she said. "It was like, what do I do to beat this?"

She and her husband flew to Boston to see a specialist who performed a radical surgery. In February 2006, doctors removed her left lung, a rib, the lining of her heart, and part of her diaphragm, replacing them with surgical Gore-Tex. The tumor was excised with clean margins. No visible cancer remained. "My mind was spinning and I couldn't breathe," Von St James said. "I started to have a panic attack in that room while they were explaining what mesothelioma was. I began crying and had to leave the room." She described it as the hardest day of her life. "I felt incredibly alone and scared."

In February 2006, doctors removed her left lung, the rib above it, the lining of her heart, and part of her diaphragm. In their place, they used surgical Gore-Tex—the same material used in waterproof clothing—to rebuild parts of her chest. The surgery was a success. Surgeons had excised the tumor with perfect margins, leaving no visible cancer behind. As a precaution, to make sure they removed every bit of cancer, doctors infused warm drugs directly into her chest cavity, rocking her back and forth for an hour to circulate the medicine and kill any remaining cancer cells. "Patients call it the 'shake and bake,'" Von St James said. She endured four rounds of chemotherapy and 30 sessions of radiation. "People say once you survive cancer, everything should be great," she said. "But there are a lot of ongoing physical things that happen after surgeries."

Mesothelioma deaths among women are rising, from 489 in 1999 to 614 in 2020, according to the CDC. The culprit is often secondary exposure, including from washing a husband's dusty work clothes or hugging an asbestos-covered loved one. Twenty years later, Von St James still lives with chronic pain from the surgery, ongoing breathing problems that make climbing a single flight of stairs exceedingly difficult, and limited movement in her left hand and shoulder that makes lifting things a challenge. While the prognosis is typically grim for mesothelioma patients, long-term survivors do exist, and Von St James is one of them, now 20 years cancer-free.

Von St James's dad died in 2014 from renal carcinoma, which she believes was related to his asbestos exposure, as asbestos fibers can travel from the lungs to the bloodstream and cause disease in other places in the body. Now, she funnels energy into advocacy, lobbying for EPA action against asbestos, pushing for a complete ban on the use and import of the deadly mineral in the US. "Doctors rarely see patients live this long after mesothelioma," Von St James, now 57, said. "They say in my case, to be here 20 years is rare. I'm frankly still shocked I'm here." Twenty years later and she's still alive. Giving people that hope that it can be done, that medicine can get us there, that brings so much hope to so many.