The baby cold, that is, “acute upper respiratory tract infection”, fever needs to be reasonable symptomatic fever, such as the use of ibuprofen and other drugs, the presence of bacterial infection needs anti-infection treatment. Acute upper respiratory tract infection is a common pediatric disease, commonly known as “cold”, mostly caused by viral (such as rhinovirus, respiratory syncytial virus, etc.) infections, some may be secondary to bacterial (such as hemolytic streptococcus, Streptococcus pneumoniae, etc.) infections, the clinical can be fever, nasal congestion and other symptoms. For this kind of baby treatment need to reasonable fever, such as body temperature is lower than 38.5 ℃ can be appropriate for physical cooling, such as the use of warm water wipe to increase heat dissipation, etc.; if the temperature is more than 38.5 ℃, need to use ibuprofen or acetaminophen under the guidance of a physician to reduce fever. Consider viral infection can be treated with Four Seasons Antiviral Combination, and suspected secondary bacterial infection should be treated with antibacterial drugs (e.g., cefaclor, etc.) to fight infection. The above medications should be used under the guidance of a physician, and self-medication should be avoided. It is recommended to actively consult a physician and have the treatment guided by a specialist.