What medications can be taken for a cold or fever during lactation without affecting breastfeeding?

　　Lactating women need to be cautious when taking medication for colds and fevers, ensuring that the drugs do not adversely affect the infant through breast milk. Usually, medications such as Paracetamol Tablets, Pudilan Anti-inflammatory Oral Liquid, Ganmao Qingre Granules, Siji Anti-viral Syrup, and Zheng Chaihu Yin Granules may be used under a doctor's guidance for treatment, which likely won't affect breastfeeding. If any abnormalities occur, prompt medical attention is advised. Detailed explanations are as follows:

　　1. Paracetamol Tablets: Paracetamol Tablets are analgesic antipyretics and non-steroidal anti-inflammatory drugs primarily used for fever caused by common colds or influenza and can also relieve mild to moderate pain. This medication is relatively safe to use during lactation and generally does not cause adverse effects on infants.

　　2. Pudilan Anti-inflammatory Oral Liquid: Pudilan Anti-inflammatory Oral Liquid is a traditional Chinese medicine composed of dandelion, isatis root, and other ingredients, having effects of clearing heat, detoxifying, reducing swelling, and soothing the throat. This medication is considered relatively safe during lactation and can be used to treat symptoms such as pharyngitis caused by colds in lactating women.

　　3. Ganmao Qingre Granules: Ganmao Qingre Granules are composed of ingredients such as schizonepeta spike and mint, having effects of dispersing wind-cold and clearing exterior heat. They are suitable for symptoms like headache and fever, chills, and body aches caused by wind-cold感冒 in lactating women. This medication is relatively safe to use during lactation and does not significantly affect the quality of breast milk.

　　4. Siji Anti-viral Syrup: Siji Anti-viral Syrup can be used to alleviate symptoms caused by viral infections and influenza, such as headache, fever, and runny nose. This medication is relatively safe for use during lactation and can help relieve discomfort caused by viral infections in lactating women.

　　5. Zheng Chaihu Yin Granules: Zheng Chaihu Yin Granules have effects of dispersing wind-cold, relieving fever, and alleviating pain, suitable for symptoms like fever and chills, absence of perspiration, headache, and body aches caused by the initial stages of external contraction of wind-cold in lactating women. This medicine is a traditional Chinese medicine with relatively high safety and generally does not affect the quality of breast milk.

　　In addition, it is recommended that lactating women adopt auxiliary measures such as physical cooling, drinking more water, and getting sufficient rest when experiencing cold or fever symptoms to promote recovery.