@CNN: People who have been single all of their lives have a 42% higher dementia risk than those who are married, a new paper suggests https://t.co/ikGW9AD1JE https://t.co/SS6Y7c51VU

@CNN: People who have been single all of their lives have a 42% higher dementia risk than those who are married, a new paper suggests https://t.co/ikGW9AD1JE https://t.co/SS6Y7c51VU