Search: Use relational data

[samanthar8]

How it works now

• When choosing symptoms, there are multiple instances of very similar symptoms-- view 1st and 2nd images
• When choosing treatments, there are multiple instances of the same drug, regardless of release type / brand / dosage-- view 3rd through 5th images

How it should work

• The data should be relational
• Ideally, the user should still be able to drill down into their symptoms / treatments