COLUMBIA, Missouri, July 3 [Category: Media] -- The Association of Health Care Journalists posted the following news: * * * Lead exposure: Advocates propose individual, government actions * No acceptable level: Stopping lead exposures * Moderator: Katie Burke, senior contributing editor, American Scientist; AHCJ Health Beat Leader for environmental health * Emily Rusch, vice president and senior director for state organizations, Public Interest Network * Maru Garcia, project lead, P  more