If the fungus is stored in the refrigerator and stored at the proper freshness, no poisoning will occur if taken within seven days. However, if the fungus is stored in the refrigerator in a humid place, mold and mildew will appear. Therefore, when taking them, you must check carefully to see if the fungus is rotten, spoiled, or if mold and mildew are present. If such fungus is consumed, a toxic reaction usually occurs. However, the symptoms of fungus poisoning are mild, and infectious diarrhea may occur, for example, nausea, vomiting, abdominal distension, abdominal pain, diarrhea, and dilute watery stools or mucus-pus-blood stools. Once a patient consumes fungus stored in the refrigerator and develops the above conditions, he/she needs to go to the emergency department of the hospital immediately. However, if the fungus is stored in the refrigerator and correctly placed, no poisoning will occur if taken within seven days.