It is not suitable for intercourse during a cold. During a cold, you need to rest more, drink more water and avoid strenuous exercise, otherwise poor rest will aggravate the symptoms of the cold. If the cold persists, there is a risk of bronchial infection or pneumonia, or even pleurisy, which is more dangerous. You can take cold medicine to treat it. Adults can choose aminogalactone capsules, vitamin C silver warp tablets, aminogalactone dispersible tablets for treatment, and can also drink 999 cold and flu granules or cold and fever granules for treatment, the effect is relatively good. Drink more water and get more rest. Drinking more water will help you urinate and get rid of the toxins in your body, which is also good for your recovery from the cold. Also, you should eat a light and easy to digest diet and avoid going to places with high traffic.