Neuro-stimulant that increases hypersensitivity, over-stimulating the immune system.

Youngest son, a 14-year-old, is reportedly paralyzed from the neck down, while the oldest son, 16, has no sensation in his limbs.

Controversial bill would block state and local laws requiring the labeling genetically engineered foods.

French scientists published evidence of pesticide contamination of lab rat feed which they said discredited historic toxicity studies, though commentators questioned the analysis.

Corporate insiders get jobs at FDA and eventually leave agency for cushy jobs as a reward.