Girl sneezes 12,000 times a day

A schoolgirl has been left in constant pain from a mystery condition which causes her to sneeze 12,000 times a day. Katelyn Thornley, 12, has been sneezing around 20 times a minute for the past month and has seen six doctors but no one can figure out the cause. Medics do not believe the sneezing - which has caused the youngster to miss school - is caused by allergies or a virus