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.
Unlike dyes and inks, stone stains are less effective for tile, as they simply stain the surface of the travertine as opposed to soaking into the whole piece. However, stone stains are known to penetrate the pores in travertine and seal the stone when dry, making the color last longer.