Symptoms of viral cold in children include nasal congestion, runny nose, sneezing, cough with phlegm, fever, headache, body aches, and sore throat. When having a cold, it is important to rest first, avoid strenuous exercise, and allow the body to focus its resources on the functioning of the immune system. It is also important to drink plenty of water, as all immune mechanisms rely on sufficient water. Drinking more water leads to more urination, which increases the excretion of water-soluble vitamins, so it is necessary to adequately supplement water-soluble vitamins, such as vitamin C and vitamin B. Fruits and vegetables are preferred. Additionally, symptomatic medication treatment should be applied.