The air didn’t smell like childhood. It didn’t carry the chalky scent of diaper powder, the tang of warm laundry, or the dampness of an old towel left bundled on a rug. It smelled like chemistry.
Fourteen months old. Fraternal twins. Both of them admitted to regional pediatric hospitals three separate times in the last eighty days with identical, non-specific neurological decline: refractory lethargy, idiopathic dystonia, intermittent ataxia, and unexplained spikes in hepatic enzymes that resolved within forty-eight hours of being away from their home.
Every specialist in the tri-state area had weighed in. Geneticists had sequenced their exomes, hunting for rare mitochondrial deletions. Neurologists had ordered brain MRIs with and without contrast, finding only subtle, transient T2 hyperintensities that didn’t map to any standard leukodystrophy. Toxicologists had checked for heavy metals—lead, arsenic, mercury, copper. All flat negative. An environmental testing team hired by their desperate father, Julian Vance, had taken surface swabs for mold, tested the well water for volatile organic compounds, and checked the radon monitors in the basement.
