Some lucky people have rare genetic mutations that enable them to feel well-rested after just four hours of sleep, while the ...

Are you a super-sleeper? Rare mutation means some people thrive on just 4 hours a night - People with rare mutation appear to ...

People with diseases caused by rare mutations have fewer options and poorer prospects than other patients despite rapid ...

Most people need around eight hours of sleep each night to function, but a rare genetic condition allows some to thrive on as ...

The slow loss of memory, thinking, and independence that defines Alzheimer’s disease continues to affect millions worldwide.

A rare type of genetic mutation has turned some people into "super sleepers" that can thrive on just four hours of sleep.

But her case is caused by a rare genetic mutation, so medications that work for 90% of people with cystic fibrosis won’t help her. The same dynamic plays out in other genetic conditions.

But her case is caused by a rare genetic mutation, so medications that work for 90% of people with cystic fibrosis won’t help her. The same dynamic plays out in other genetic conditions.

Emily Kramer-Golinkoff can’t get enough oxygen with each breath. Advanced cystic fibrosis makes even simple things like ...