KPIX CBS Evening News With Norah ODonnell June 4, 2024 22:45:00
Adults at high risk for the debilitating condition. cbs news chief medical correspondent dr. john babuk has this eye-opening look. >> reporter: it's a delight to be here. >> reporter: pastor sam martz has been a minister for 61 years. listening is a job requirement. >> i have people i know that can't hear well. and they drop out of a conversation. well, as a minister, i can't do that. >> reporter: martz participated in a study out today showing hearing aids may reduce cognitive decline in older adults at high risk of dementia. study coauthor dr. frank lin. >> i think the past, hearing loss, it...