Is someone around you having a fever again? Is it influenza A, norovirus or COVID-19? This picture will help you tell the difference!

Spring is a season when infectious diseases are prevalent. Recently, primary and secondary schools in many places have suspended classes due to infectious diseases, causing some people to feel nervous and anxious.

What are the differences in symptoms between infectious diseases such as influenza, norovirus infection, novel coronavirus infection, and the common cold? NetEase Health has invited Li Dongzeng, chief physician of the Department of Infectious Diseases at Beijing You'an Hospital, to compare the differences between these diseases for you. Come and learn more!