Originating Abnormality News Today

>> the gentleman from the state of california and the next speaker of the 118th congress, kevin mccarthy. [ cheers and applause ] >> kevin mccarthy grabbing the gavel after 15 rounds of voting. it was the longest speaker contest in 164 years. despite sometimes contentions and negotiations with the narrow faction of his conference, republicans in the end rallied around mccarthy and his vision for america. >> i make this promise -- ill never give up for you, the american people. and i wi...

>> reporter: dr. sharon cohen has been studying alzheimers drugs for 30 years and was part of the clinical trials for lecanemab. what she is talking about is amyloid originating abnormality. it can look like this or this. its brain swelling or brain bleeding. know cohen says these types of side effects were mostly mild in the trial. >> we do know that lecanemab has a low rate of causing macro hemorrhage, not necessarily fatal, but a low rate, less than 1%. >> reporter: in the phase three clinica...