hello, sneezing and runny nose may be caused by a cold. Early cold, also known as acute rhinitis, can lead to postnasal drip syndrome and cough. At the same time, throat discomfort can also lead to cough

Suggestions:

It is suggested that you should keep warm at ordinary times, avoid catching cold, drink plenty of water, and increase or decrease clothes in time. You can take compound paracetamol and amantadine tablets, cetirizine and Keteling tablets orally to relieve symptoms.