Non-refundable ticket changes will cost you. As of 2013, Delta charges $150 for changes to domestic tickets and $250 for international tickets. If you booked your Delta flight through a travel agent or an online agency, you will be charged an additional $50 to make any changes to your ticket.
In the U.S., approximately 3.3 million people have OCD, of which you have 0.3 to 1% of pediatric population and 2% of adult population. So about 1 out of 200 adults have OCD and twice as many have had OCD at 1 point or another in their life.
How Common is OCD? Once considered a rare condition, experts now believe that Obsessive-Compulsive Disorder (OCD) was often misdiagnosed in the past, partly through lack of knowledge amongst the health profession, but also partly because of a suffererâs reluctance to talk about their symptoms through fear of embarrassment and shame.