Aches and pains, weakness and feeling tired are usually common with viral colds. Viral colds include the common cold and influenza. The common cold is not contagious, is not seasonal, and has few complications such as otitis media, pneumonia, and encephalitis. It is usually characterized by nasal congestion and runny nose, throat discomfort and sneezing, but also low-grade fever and general malaise. Influenza, on the other hand, is a category C infectious disease, with obvious seasonality, and can have complications such as otitis media, pneumonia and encephalitis. It is mainly characterized by systemic symptoms, such as high fever, headache, chills, body aches and fatigue. If the patient has the symptoms of body aches, pains, fatigue and tiredness, he should go to the hospital in time to find out the cause of the disease, and under the guidance of the doctor to carry out treatment.