If your baby has a low fever at 8 months old, deal with it as follows: 1. If your baby has just started to have a low fever without any other clinical symptoms and is in good spirits, you can give your baby appropriate warm water and use cooling patches for physical cooling. 2. If your baby has a low fever accompanied by clinical symptoms, such as obvious gastrointestinal symptoms, vomiting, diarrhea, bloating, etc., it is usually considered an intestinal virus or bacterial infection. At this time, you need to take probiotics to regulate the gastrointestinal function, and you need to spare hypotonic oral rehydration salts to prevent and correct dehydration. If there is a basis for bacterial infection may need to use antibiotics, such as amoxicillin. 3, if the baby has a low fever accompanied by respiratory symptoms, such as nasal congestion, runny nose, cough, usually considered a respiratory tract infection, take compound forcodine oral solution symptomatic treatment can be. For viral infections you can nebulize with interferon spray topically, and bacterial infections may require antibiotics such as amoxicillin or cefaclor, etc. 4. Finally, pay attention to closely observe temperature changes, once a high fever, poor spirit, or clinical symptoms are particularly obvious should promptly see the pediatric emergency room to do the appropriate examination, treatment, and treatment.