Detailed text transcripts for TV channel - KGO - 20100817:10:08:00
>> we were not able to identify any evidence of total petroleum hydrocarbons in those seafood samples. >> reporter: those hydrocarbons could potentially cause cancer. kendall and other scientists said it could be months, even years, before carcinogens start to appear in fish and shrimp. the fda has said the hundreds of samples that it's tested, none have come back with any contamination. matt gutman, abc news, buras, louisiana. the class of 2014 enrolls in college this fall. a wisconsin college is pointing out the mind set of the freshman class. get ready to feel old. professors are reminded...