易混淆的单词： Ivermectin

Ivermectin is known in the developed world primarily as a drug to treat head lice in children and heartworm in animals .

在发达国家，人们知道伊维菌素主要是用来治疗孩子头虱和动物心丝虫病的药物。

In the new study , foy and colleagues wanted to know whether ivermectin 's insecticidal effect translated into fewer infectious mosquitoes , which in turn could slow the spread of malaria .

在新的研究中，foy及其团队想弄清伊佛霉素的杀虫效应是否能导致感染性蚊子的减少，从而减缓疟疾的播散。

Many countries use ivermectin in a strategy called mass drug administration ( mda ) , which means that the entire population in an affected area is given the drug once or twice a year .

许多国家采用一种被称为“大规模给药”（mda）的方案来应用伊佛霉素，即对疫区的全部人口一年都给药一次或两次。