Plasmodium

falciparum

Plasmodium

agalactiae

cooler area

of the body for growth

able to

spread quickly

able to

avoid immune detection

The only disease transmitted by

mosquitoes is malaria.

Mosquitoes are a type of fly.

Mosquitoes rarely transmit disease.

Only female mosquitoes feed on blood.

sporozoite

apicomplexan

oocyst

trophozoite

The

G.

lamblia

The

G.

lamblia

The

G.

lamblia

The

G.

lamblia

gametocyte.

merozoite.

schizont.

sporozoite.

trophozoite.

Plasmodium

vivax

Plasmodium agalactiae

Plasmodium falciparum

Plasmodium

ovale

Toxoplasmosis

occurs in two main forms—tuberculoid and lepromatous—depending on the immune

status of the individual.

People contract toxoplasmosis by ingesting

oocytes discharged in the feces of acutely infected cats or inadequately cooked

meat containing tissue cysts.

Toxoplasmosis

may cause encephalitis, brain masses, and other nervous system problems in

immunodeficient people.

Toxoplasmosis

is usually asymptomatic among healthy people, although some people develop sore

throat, fever, and enlarged lymph nodes and spleen.

Infection

of the fetus, especially during the first trimester, results in miscarriage,

stillbirth, or birth defects.

all of the choices

vaccination of high-risk groups.

excluding contact with contaminated materials.

passive immunotherapy within 7 days of exposure.

ssRNA

virus

ssDNA virus

dsRNA

virus

dsDNA virus