Dr. Hotez says the effectiveness in the test does not mean all malaria programs should use bendiocarb, or that indoor spraying should be the only method used.
霍特兹博士表示，测试的有效性并不意味着所有疟疾项目都应该使用恶虫威，也不意味着室内喷洒是唯一途径。
2
Does this mean that medications lose their effectiveness or worse yet, become dangerous after the expiration date?
这是否意味着药物失去效力或更糟糕的是，在到期日期之后变得危险？
3
How much do players have to specialize to maintain maximum effectiveness; does taking a crafting skill mean you're necessarily weaker in combat?