PHILADELPHIA, July 8 (UPI) -- Organizers of a summer day camp in inner-city Philadelphia suspect their guest privileges at a suburban swim club were canceled because the children are black.

PHILADELPHIA, Sept. 10 (UPI) -- The number of serious adverse drug events reported to the U.S. Food and Drug Administration more than doubled between 1998 and 2005, a report said.

SOUTH SAN FRANCISCO, Calif., Oct. 8 (UPI) -- Cellegy Pharmaceuticals of South San Francisco, Calif., said Friday it has agreed to acquire Biosyn Inc. of Huntingdon Valley, Pa.