A UCLA-led research team has discovered a molecular switch that determines whether tiny blood vessels in premature infants' ...
Long-term exposure to fine particulate matter like PM2.5 components in polluted air can not only cause respiratory diseases, ...
BOSTON. DAVID: GOOD EVENING. LEAD POISONING CAN CAUSE BRAIN DEVELOPMENT PROBLEMS IN CHILDREN AND AT HIGH LEVELS, EVEN DEATH. THE DEFENDANTS IN THIS CASE PROMISED A WAY TO PUT PARENTS AT EASE. BUT ...