Breathing in mold from fruit can cause respiratory problems, especially for those who have allergies or asthma. Mold spores are known to cause allergic reactions, including coughing, sneezing, runny nose, and itchy eyes. In severe cases, it can also cause shortness of breath and wheezing. It is crucial to avoid breathing in mold and mildew spores, especially for individuals with weak immune systems, as they are more vulnerable to serious health problems. To prevent mold contamination, it’s best to store fruits properly and dispose of any moldy fruits immediately.