Maternal Health
Credibility 80
Association of prenatal exposure to criteria air pollutants and traffic-related air toxics with adverse birth outcomes: A population-based cohort study in California (1990-2021).
June 1, 2026 · Environmental research
Key takeaway
This study found that certain air pollutants, like those from brakes and tires, are still linked to premature births and low birth weight, especially for Black mothers. This matters because it shows air pollution continues to harm our babies, even as some pollutants decrease, and highlights where more action is needed.
Why this matters for our communities
Research in maternal health helps close long-standing gaps in how Black and African American families are studied, diagnosed, and cared for. Use findings like this one to start informed conversations with your care team — not as a substitute for personal medical advice.
More in Maternal Health
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