Detect Cursed

For the duration, you sense the presence of curses on individuals within 30 feet of you. If you sense a curse in this way, you can use your action to see a faint aura around any visible creature or object in the area that bears a curse, and you learn its type, if any. For example sanguies curse (vampirism) or a hags curse ect. They do not figure out what the curse does only type like how detect magic doesn't tell you the type of spell. 

The spell can penetrate most barriers, but it is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood or dirt.