The most common complication in children with varicella is cutaneous superimposed infection with pyogenic bacteria. 摘要孩童期的水痘感染最常见的并发症是化脓性细菌的继发性皮卢感染。
C. When there are two different types of antibiotics interacting with each other, the drug-sensitive bacteria will devour the drug-resistant ones. 当有两种不同类型的抗生素相互作用时，药物敏感性细菌将会吞噬药物抵抗性细菌。
