Niacin Inhibits Viral Replication and Alleviates the Intestinal Injury in Piglets Infected with Porcine Epidemic Diarrhea Virus by Regulating the Host Immune Responses.

Mengjun Wu, Zhiwei Zhang, Yujie Wang, Qian Zhang, Peng Li, Zhuan Song, Lei Wang, Di Zhao, Tao Wu, Dan Yi, Yongqing Hou