Deborah Giannecchini said she had 'no idea' of dangers before her ovarian cancer
                                
                                
                                    (Newser) -
                                    For more than 40 years, Deborah Giannecchini used Johnson & Johnson baby powder and other talcum powder products—and on Thursday, a St. Louis jury awarded more than $70 million in damages on her claim, the  St. Louis Post-Dispatch  reports. The 63-year-old Californian said those J&J products contributed to...