ExThera Claimed Its Device Could Cure Cancer. But Patients Died.

ExThera Claimed Its Device Could Cure Cancer. But Patients Died.

Two U.S. companies teamed up to treat cancer patients using an unproven blood filter in Antigua, out of reach of American regulators.
FDA Bans Red Dye 3 in Foods, Linking It to Cancer in Rats

FDA Bans Red Dye 3 in Foods, Linking It to Cancer in Rats

Consumer and food safety groups have long urged the agency to revoke the use of this dye and others. The F.D.A. says there still is no evidence it is a human carcinogenic.