There is no clear “fastest” way to cure a cold, runny nose and sore throat, including general treatment and medication. 1. General treatment: during the cold should pay attention to drink more water, diet should be light, avoid spicy food, avoid smoking, drinking, to ensure adequate sleep. 2. Medication: take antihistamines such as chlorpheniramine maleate as prescribed by your doctor, which can effectively relieve the symptoms of sneezing and runny nose; you can take watermelon cream tablets orally, which can help relieve the symptoms of sore throat. It is recommended that people with colds, runny noses and sore throats go to a regular hospital in time, under the guidance of the doctor for standardized treatment, so as not to delay the condition and cause adverse effects.