'No safe level': Babies are harmed by even tiny amounts of nitrate in drinking water, study finds

Pesticide use around homes and farms linked to childhood leukemia, brain tumors

Forty years of studies find higher cancer risks among children exposed during pregnancy and early life to pesticides used on farms, lawns, gardens, and pets.

Nearly 300 studies link the common pesticide chlorpyrifos to multi-organ damage, DNA disruption, and chronic disease 

Growing evidence suggests chlorpyrifos may damage the brain, hormones, liver, gut microbiome, muscles, reproductive organs, and bones.

Neonicotinoid health risks: widespread exposure, growing evidence of harm 

A growing body of scientific evidence raises concerns about the human health risks of neonicotinoid exposure, including neurotoxicity and reproductive toxicity.

CIA whistleblower alleges COVID lab-leak findings were suppressed by agency

CIA analysts concluded multiple times that COVID-19 most likely originated from a laboratory, but intelligence leaders repeatedly altered those findings in official summaries later offered to the public, a CIA whistleblower testified Wednesday before the Senate Homeland Security and Government Affairs Committee.

Vaping drives toxic metals into lungs within days

E-cigarettes can quickly lodge toxic metals deep into the lungs, where they may damage tissue, according to new research that provides detailed evidence about risks of vaping.