we like you, robert hohman. >> thank you very much. >> thank you very much for coming.g here. >> thank you. >>> are potentially harmful chemicals leaking out of your teething ring. dr. tara narula discusses the announcer: this portion of "cbs this morning" sponsored by hepc. hope. >>> helen en c >>> helen mirren channels death for her latest role. ahead, she's here in studio 57 to talk about the new movie that the director compares to "it's a wonderful life." you're watching "cbs this morning." and you're talking to youro doctor about your medication... this is humira. this is humira helping to relieve my pain and protect my joints from further damage. this is humira helping me go further. humira works for many adults. it targets and helps to block a specific source of inflammation that contributes to ra symptoms. humira has been clinically studied for over 18 years. humira can lower your ability to fight infections, including tuberculosis. serious, sometimes fatal infections and cancers, including lymphoma, have happened, as have blood, liver and nervous system problem