Definition: to give someone a disease Level: C1
数千人感染了这种病毒。
Thousands of people were ___infected with the virus.
那只是一个小诊所，拒绝关注一群都感染了艾滋病的年轻人。
It was only a small clinic, that refused to give attention to a group of young people all ___infected with AIDS.
蚊子可以感染人类疟疾。
The mosquito can ___infect humans with malaria.
