René F. Najera, MPH, DrPH, FCPP

epiren.bsky.social

Father. Husband. Epidemiologist. Instructor at GMU and JHBSPH. Fellow at the College of Physicians of Philadelphia. Believer in Truth, Justice, and a Better Tomorrow. All opinions, my own. Learn more: linktr.ee/rene.najera

Joined October 2023

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René F. Najera, MPH, DrPH, FCPP epiren.bsky.social · Feb 3
A 100-year archive of human hair shows exactly how leaded gasoline poisoned the public—then how lead levels plunged after it was phased out and banned for on-road use. Powerful evidence that environmental regulation works. Read more: www.webpronews.com/how-a-centur... #PublicHealth
How a Century of Preserved Hair Strands Vindicated America’s Most Controversial Public Health Intervention

A groundbreaking analysis of hair samples spanning 100 years provides definitive proof that banning leaded gasoline dramatically reduced toxic exposure. The research validates one of history's most…

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René F. Najera, MPH, DrPH, FCPP

How a Century of Preserved Hair Strands Vindicated America’s Most Controversial Public Health Intervention