Patients with colds and runny noses can eat some fish in moderation. Fish contains a large number of amino acids, proteins and minerals, which can help patients to restore their strength, supplement nutrition, enhance their physical fitness, and contribute to the recovery of their condition as soon as possible. Fish practice should be steamed or stewed, try not to add spicy stimulating seasonings, so as not to cause gastrointestinal discomfort. In addition, a small amount of fish can be eaten, but it is not advisable to eat too much, because too much protein is difficult to digest, which may cause digestive symptoms and is not conducive to good health. Patients with colds should pay attention to a light diet, eat easy to digest and rich in vitamins, usually recommended to fluid or semi-liquid food, such as eating rice porridge, rice, noodles, etc., and with fresh vegetables and fruits. In the later stages of recovery, you can eat more lean meat, fish or tofu, which are high in protein, to help your body recover soon. Most common colds are caused by adenovirus, rhinovirus, parainfluenza virus and other infections of the human body, the main clinical manifestations of fever, headache, cough, nasal congestion, runny nose, etc., most of the symptoms are mild, self-limiting, in about a week can be cured by themselves, generally do not need special treatment, proper rest, drink more warm water. When the body temperature is too high, it is appropriate to take antipyretic drugs, such as ibuprofen, acetaminophen and so on. If the symptoms of nasal congestion, sneezing and runny nose are obvious, you can take compound cold preparations, such as fast-acting wind capsule, mephedrone tablets and so on.