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2026-2027 Actual Complete Real Exam Questions
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Viruses - ANSWER-They are 100 times smaller than bacteria,
and can only
reproduce in living
cells
Hepatitis A - ANSWER-This virus typically affects the liver
Caused by poor personal
hygiene and improper
washing of hands.
-symptoms include a lack of an appetite, abdominal pain or
cramping, frequent diarrhea, and a yellowing of the skin or
whites of the eyes (a condition known as jaundice.) The
symptoms can appear in 14 days-6 weeks
,Norwalk/Norovirus - ANSWER-It lives in the human intestinal
tract. The virus is
commonly transmitted through a fecal-oral route or
vomit-oral route.
-symptoms include diarrhea, vomiting, stomach cramps, and
nausea
Trichinella - ANSWER-Parasite found in pork that produces
trichinosis. also
found in mice and rats and affect
horses
-Symptoms include vomiting, fever, headaches, eye swelling,
aching joints, and
even
death
can be killed if the food is cooked well or if frozen at -4°F for 7
days or -31°F for
15
hours.
Anisakis - ANSWER-Parasite found in fish and seafood
-Symptoms include tickling or tingling sensation in the throat
causing the person
, to cough up the actual
parasite.
Giardia - ANSWER-found mostly in bodies of contaminated
water and surfaces
that have the feces of contaminated humans
and animals.
-symptoms include watery stool, diarrhea, and abdominal
cramps
Ciguatera - ANSWER-type of seafood poisoning. The
cause is not the
fish, but what the
fish eats
toxin is seen in tropical predatory
fish such as
grouper, snapper, and
barracuda.
-symptoms include blurred vision, vomiting, dizziness,
diarrhea, numbness
around the mouth, even
paralysis
Scombroid Poisoning - ANSWER-comes from histamine
toxins which require