Parameter(s) that determine population demographic trends include: Select one: Birth rate, death rate and migration dynamics b. Compression of...

Parameter(s) that determine population demographic trends include:

Select one:

a. Birth rate, death rate and migration dynamics

b. Compression of morbidity

c. Fertility

d. Average household income

e. All of the above

A small, isolated village in sub-Saharan Africa has, on average, 25 cases of malaria per year. The size of the village is 200 people. Nearby, another village built a road that forced water into the first village. Within a month's time there were a total of 75 people with malaria in the village. The incidence of malaria, as a result of the road is:

Select one:

a. 25/200

b. 50/200

c. 75/200

Three genetic adaptations to malaria infection are:

Select one:

a. Sickle-cell anemia, IGA deficiency, anti-clotting factor

b. IGM deficiency, excess cytokine release, sickle-cell trait

c. Duffy cell coat, G6PD deficiency, sickle-cell trait

d. Sickle-cell trait, cytokine-A deficiency, TNF deficiency

Use of a potential Type lll vaccine during the gametocyte stage of malaria infection would:

Select one:

a. Retard infection

b. Block immunity

c. Block transmission

d. All of the above

e. None of the above

There are multiple classes of antibacterial resistance. Bacteria that either block the antibacterial agent from entering the cell or that force the antibacterial agent right back out is an example of which mechanism (class)?

Select one:

a. Alternate pathway

b. Target modification

c. Antibiotic exclusion

d. Antibiotic inactivation