Radix Isatidis role of anti-fever that is killing the virus through bacteria and other pathogens, removal of the peroxy radicals cause fever and other factors pyrogen achieved.

• 板蓝根的退烧作用即是通过杀灭体内的病毒细菌等病原体、清除引起发烧的过氧自由基和热原等因素而实现的。