What are the dangers of not cleaning household appliances?

Home is the harbor of our lives. People spend more than two-thirds of their lives at home, but many people don’t know that leaving home appliances uncleaned for a long time will bring harm to our homes. , according to social surveys, it is found that many home appliances are bought back, but few people know that the appliances need to be cleaned. Some cleaning means wiping off the dust with water, but the really dirty viruses that are harmful to the human body are still inside. This series of harmful viruses Viruses will cause us to cause various respiratory infections, skin diseases, intestinal infections, gynecological diseases, etc.