Get the maximum of that for each State. This is done as another query in Access, in Tableau it can be another LOD expression. Join the results from step 1 and step 2 back to a query at the level of Category & State. This requires yet another query in Access, in Tableau this is a built-in feature of LOD expressions.
More recently, docosanol has been approved by the Food and Drug Administration (FDA) as a pharmaceutical antiviral agent for reducing the duration of cold sores caused by the herpes simplex virus in the OTC medication Abreva. 1 Mechanism and history of antiviral drug usage.
Abreva comes in a tube and pump, so you can easily carry it with you and be prepared at the first sign of a cold sore. Abreva is a smooth, white cream that dries clear. It has no smell or taste. So, it can be your own secret weapon against cold sores.