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.
Big Con: Super high-maintenance. Marble, since it's softer and more porous than granite, can stain or etch very easily. But if you love the look, it may be worth it to you to be super vigilant about cleaning up red wine and lemon juice. Faith, our Kitchn editor, put a lot of thought into her choice of marble countertops for her new kitchen.