Netizen: grandma, just pulled out the end tooth and is still breastfeeding. The boy is one and a half years old. Can you take cefaclor capsule and Fenbid? How long does it take to breastfeed after taking medicine? Answer expert Dr. Zhang Silai (expert of sina maternal and Infant Research Institute, former director and chief physician of Pediatrics of integrated traditional Chinese and Western Medicine Hospital Affiliated to Beijing University of traditional Chinese Medicine) It is suggested t...