• US reports largest mumps outbreak in 3 years
• CDC: Swine flu has sickened 22 million in 6 months
• US adult smoking rate rises slightly
• CDC: Swine flu has sickened 22 million in 6 months
• Few Americans make end-of-life wishes known
• Review: Reports on Pfizer drug studies misleading
• Study: Kidney angioplasty brings risks, no benefit
• WHO: Give at-risk groups anti-flu drugs early
• UN says hunger stunts some 200 million children
• Chemical BPA in workers linked to sex problems