Health Impact of Boyle Heights Warehouse Fire

Study Reveals Health Issues from Warehouse Fire

A fire at a cold storage facility in Boyle Heights has resulted in widespread health problems among residents, a recent study by St. John’s Community Health shows. The fire, which burned over several days, has led to respiratory infections, eye disorders, and persistent coughing in hundreds of affected individuals. The study suggests these symptoms are directly linked to toxic exposure and smoke inhalation from the fire.

Severe Health Impact Noted

Jim Mangia, CEO of St. John’s Community Health, emphasized the seriousness of the situation, as the findings document the medical symptoms and diagnoses of 1,306 patients treated at mobile clinics following the fire outbreak on June 17. The report highlights the vast health impact on the community, supporting concerns residents have expressed for months.

High Pollution Levels Detected

Data from government sources confirmed that smoke and soot levels near the Lineage refrigerated warehouse were extremely high, even surpassing the pollution levels seen during Los Angeles County fires in January 2025. Visits to emergency rooms for throat pain and smoke inhalation concerns spiked during this time. Lineage officials did not comment on the study findings.

“St. John’s report puts hard numbers behind what Boyle Heights residents have been telling us since June 17: this was not simply a warehouse fire — it was a public health emergency, and its effects did not end when the flames went out,” Los Angeles City Councilmember Ysabel Jurado said.

The report revealed that 35.9% of the patients met the criteria for fire-related exposure, showing symptoms like respiratory infections, eye disorders, and exacerbated asthma. A notable aspect was the demographic affected, with more than 91% of patients being Latino, over 64% being women, and 63% aged 50 or older. Patients also reported anxiety, acute stress, and insomnia.

Community Impact and Response

Residents living close to the warehouse, like Myrna Silva’s family, have been using air purifiers to manage bronchial issues. The City Council is considering funding HVAC cleaning, odor remediation, and air-filtration systems for low-income and senior households impacted by the fire. Councilmember Jurado stressed the need for accountability from Lineage and other parties responsible for recovery costs.

Despite ongoing cleanup efforts and missed deadlines for waste removal, public health regulators have fined Lineage for its environmental impacts. Boyle Heights residents, facing pests like flies and rats, call for more comprehensive studies to understand the fire’s full health effects.

Healthcare Providers’ Observations

Mangia noted decreasing patient numbers but remains concerned about overlooked issues, including skin irritations and pests. Community organizer Alma Marquez voiced concerns over underreporting of health issues, as many residents bear symptoms privately, contributing to incomplete data.