When should food and medications be discarded after a wildfire? The rule of thumb is if in doubt, throw it out. When you return to your home, you should discard any food, beverages, or medications exposed to heat, smoke, or soot. The potency of some medications can be altered by exposure to heat, so check with your doctor before using any prescription or over-the-counter medicines.
Canned goods that are dented, bulging, or rusted or that have been charred or exposed …