African Sleeping Sickness is transmitted to humans by the bite of the _________Group of answer choicesmiteflymosquitotickfleaNext

ALSO KNOWN AS THE CHRONIC  WEST AFRICAN SLEEPING SICKNESSGroup of answer choicesTrypanosoma rhodesienseTrypanosoma gambiense

What is the most common vector that spreads disease?Group of answer choicesInfectious childFleaFemale mosquito in search of a blood mealSand Fly

Which one of the following diseases is not transmitted by mosquitoes?Brain feverMalariaTyphoidDengue

Parasites of the genus Plasmodium, which cause malaria, are transmitted Blank______.Multiple choice question.through the bite of a mosquitoby eating contaminated foodthrough the airby sexual contact

The frequency of the sickle cell mutation among populations in Central Africa is Blank______ that found among African Americans.Multiple choice question.equal tolower thanhigher than