Bioengineers are creating human body parts to replace organs and manage life-threatening diseases. How techniques like 3-D printing and stem cell research are driving medical advances and raising ethical questions
Many states and communities around the country have enacted or are considering enacting bans on smoking in public. A look at trends in anti-smoking campaigns.
- Fred Rosenthal Co-Owner of Jasper’s Restaurant, chain of four Maryland restaurants
- Radley Balko Policy Analyst, Cato Institute
- Christy Schmidt Senior Policy Director, American Cancer Society
- Alfred Munzer Director of Pulmonary Medicine & Chief of Staff, Washington Adventist Hospital; former President (1992-93), American Lung Association
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