If the phenomenon of white snot occurs, as long as it is not yellow pus snot, it is usually more common to have a viral cold. If a viral cold occurs, rest, drink more water and eat more fresh fruits and vegetables rich in vitamin C will help strengthen the body’s resistance and help the body fight off the cold virus, thus promoting the healing of the cold. You can also take cold and flu medications for treatment, which are also more effective. For adults, you can use cold and fever granules, cold and flu granules, vitamin C tablets, or Sensachem. For children, you can use pediatric aminophenol pseudo-lax dispersible tablets and pediatric aminophenol xanthamine granules for treatment, which are more effective. Anti-viral drugs can also be used, and the treatment effect is relatively good. Both adults and children can use the Four Seasons Anti-Viral Combination, Pudilan Anti-Inflammatory Oral Liquid, or Ribavirin Granules for relief, which can effectively relieve the series of symptoms caused by viral colds and the phenomenon of white runny nose.