the findings assiitant professor who worked on both studies-- studies that times columnnst nicholas ork - kristof. the goal was to look for antibiotics which are ssd &pffr other chemicals too. "it was pure surprise. they were innluded as part of the chemical panel that we used to &ptest for antibiotics which we did eeppct o finndand it wass quiteeshocking toous."keeve nnchman says in addiiion to finding four anti-biotics ago, he also found he accive ingredients of tylenol and benedryl, caffeine... and even arsenic. he says he's heerd from ffrmerssanecdotes that some over-the-counter &pmedications are given to animals so they won't have tense muscles-- which can lead to tougher meat. but heessys pmmediate danger oopeople eatinn chicken....beccuss he didn't study chicken meat.. he stuuied feather meal. feathee "we didn't look directly at a 3 chickennmeat. ss we can only make inneeeenes as to what we thiik might be in the meat based on tte feathers. and what ii says to me is hht we really need to do a more thorough investigation of what drug residues arr left behind in chicken meat as a re