CURB-65 is a BTS recommended severity rating for community acquired pneumonia (CAP) and should not be confused with the ABC criteria defined in the flow diagram. Patients with a CURB-65 score of 3 or more are at highest risk of death and should be managed as having severe pneumonia.
Blot out spills as soon as they occur. Due to the porous nature of slate, it is best not to wipe spills on countertops. When wiped, the fluid spreads which creates and spreads stains on your countertop. Clear stains on your slate with a poultice meant for natural stone countertops.
Apparently, it is softer than granite but harder than marble. I have been unable to find much more about this about this stone in terms of holding up as kitchen countertops. Anyone have experience with it? As a side note, we installed PA slate countertops in our current kitchen and it has held up for over 17 years, and it still looks great.