Typhoid and paratyphoid fevers are caused by the bacteria Salmonella Typhi and Salmonella Paratyphi respectively. 傷寒及副傷寒分別由傷寒沙門(mén)氏菌及副傷寒沙門(mén)氏菌所引起。
Results The poison was caused from Type B paratyphoid salmonella bacillus of the pig meat. 結果豬頭肉中的乙型副傷寒沙門(mén)氏菌引起食物中毒。