Fumigating your home with vinegar can eliminate pungent odors, but vinegar cannot drive away viruses. Vinegar is an acidic substance that can remove surface dirt and inhibit the growth of certain bacteria and fungi, but its ability to kill viruses is very limited. To prevent and treat viral infections, the most important thing is to follow formal hygiene behaviors, such as washing hands frequently, wearing masks, maintaining social distance, etc. In addition, regular ventilation is also very important, which can effectively reduce the retention of viruses indoors. If thorough cleaning and disinfection is required, it is best to use professional disinfectants and equipment to ensure the cleanliness and safety of the indoor environment.