19-Year-Old Collapses to the Ground Whenever She Laughs or Gets Angry

19-Year-Old Collapses to the Ground Whenever She Laughs or Gets Angry

Jodie Kelly is suffering from a rare condition that causes her muscles to weaken when she experiences strong emotions

Narcolepsy Is an Autoimmune Disease, New Study Confirms

Narcolepsy Is an Autoimmune Disease, New Study Confirms

The nature of narcolepsy has been under investigation for years

A Gene Decides How Well We Sleep

A Gene Decides How Well We Sleep

Fish That Sleep!

Fish That Sleep!

And even have insomnia