Detailed text transcripts for TV channel - MSNBC - 20140620:15:12:00
The largest known case of anthrax exposure. they are working with the fbi to determine what happened. so far none have shown any symptoms. the cbc released a statement saying, quote, an abundance of caution cbd is takie ining aggre courses. nbc tom costello is joining me with more. here is the deal. we know there were safety lapses in the protocol. what else do we know about what happened? >> we don't know a lot. we know that what we believe happened according to the cdc, they were working with anthrax -- live anthrax. they were supposed to make it inactive from one very secure lab and then mo...
Source: news source