Enlarge Photo

Photo by: Marcio Jose Sanchez

In this Dec. 22, 2009, file photo, swine flu vaccines are sorted at the Bill Graham Civic Auditorium in San Francisco. A Washington watchdog group is taking aim at the discounts that various drug companies offer physician health-care groups, saying they hurt both the market and the consumers of these medical products.(AP Photo/Marcio Jose Sanchez, File)

Happening Now