SEATTLE, Aug. 3 (UPI) -- The Pittsburgh Cancer Institute director's warning to employees against extended cell-phone use has stoked the scientific community's debate on the subject.

PITTSBURGH, July 23 (UPI) -- The director of a Pittsburgh health complex is distributing an advisory to employees on avoiding possible health risks associated with cell phone use.

WASHINGTON, June 4 (UPI) -- A Senate appropriations subcommittee appears ready to approve President Bush's request for increased funding for cancer research in fiscal year 2003.