Submitted by admin on Mon, 04/28/2014 - 19:17
definition:
An intermittent and remittent fever caused by a protozoan parasite which invades the red blood cells and is transmitted by mosquitoes in many tropical and subtropical regions
sentence:
Preventable diseases such as malaria and diarrhea and cholera are a major killer.
difficulty:
medium
toefl frequency:
2