Tenderness, weakness of the limbs, sore throat are mostly symptoms caused by upper sensation, need to pay attention to rest, oral cold and flu medication to improve the symptoms. A small number of bacterial infections may require regular anti-infection treatment. Weakness, aches and pains, sore throat are commonly caused by cold viral infections, mostly syncytial virus or coxsackievirus infections, most of the symptoms will be fatigue, muscle aches, sore throat, cough, nasal congestion. Cold viral infection is a self-limiting disease, pay attention to rest, drink plenty of water, oral phenmetrazine tablets as well as clearing heat and pharyngeal proprietary medicines to improve the symptoms, usually 3 to 5 days to recover. If after the above treatment, the condition has not improved or after improvement and recurrence, fever, do blood routine examination of white blood cell count and neutrophil count increase, we should consider the possibility of acute bacterial infection, need to use antibiotics under the guidance of the doctor for regular anti-infective treatment.