Sleep Hollow!

Sleepy hollow is a medical disease apparently only in humans causing them to sleep for days or weeks at a time. This disease has only been reported in a remote village of Kalachi in Kazakhstan. It was first reported in March, 2013 and so far has claimed 152 victims. The disease is probably non-communicable. The disease disappeared for some time but has re-emerged in mid 2015. The disease affects all age groups.