Comprehensive Virus Family and Disease Diagnosis Guide
Exam Newest 2026 Questions and Correct Detailed Answers
Already Graded A+
Picornaviridae Prevention - CORRECT ANSWER-Avoid contaminated
water/uncooked food, good hygiene
Picornaviridae Control - CORRECT ANSWER-Polio and Hep A vaccine; no
vaccine for other enteroviruses
Flaviviridae - CORRECT ANSWER-Clinical Manifestations: acute → jaundice,
liver cytolysis, fatigue, nausea, dark urine; chronic → cirrhosis, liver failure,
hepatocellular carcinoma
Flaviviridae Diagnosis - CORRECT ANSWER-ELISA and PCR
Flaviviridae Epidemiology - CORRECT ANSWER-Transmission-HCV: by injection
of drugs, blood transfusions, sex; Dengue, West Nile, Zika: by infected mosquito
Flaviviridae At-risk populations - CORRECT ANSWER-IV drug users, blood and
organ recipients
,Flaviviridae Geography - CORRECT ANSWER-Worldwide
Parvoviridae - CORRECT ANSWER-Clinical Manifestations: mild flu, 5th disease,
aplastic crisis in chronic anemia patients, polyarthritis in many joints, risk of fetal
loss.
Parvoviridae Diagnosis - CORRECT ANSWER-Based on clinical presentation, can
use ELISA.
Parvoviridae Epidemiology - CORRECT ANSWER-Transmission-respiratory
droplets.
Parvoviridae At-risk populations - CORRECT ANSWER-Children, parents of
children with B19, pregnant women, patients with chronic anemia.
Parvoviridae Geography - CORRECT ANSWER-Worldwide, 5th disease more
common in late winter and spring.
Parvoviridae Treatment - CORRECT ANSWER-Supportive care to treat
infection.
, Parvoviridae Prevention - CORRECT ANSWER-None.
Parvoviridae Control - CORRECT ANSWER-None.
Adenoviridae - CORRECT ANSWER-Clinical Manifestations: pharyngitis, cystitis,
eye inflammation, GI, myocarditis.
Adenoviridae Diagnosis - CORRECT ANSWER-Immunoassays and genome
assays.
Adenoviridae Epidemiology - CORRECT ANSWER-Transmission-direct contact
by respiratory droplets and fecal matter on hands and fomites.
Adenoviridae At-risk populations - CORRECT ANSWER-Children under 14 &
people in crowded areas.
Adenoviridae Geography - CORRECT ANSWER-Worldwide.
Exam Newest 2026 Questions and Correct Detailed Answers
Already Graded A+
Picornaviridae Prevention - CORRECT ANSWER-Avoid contaminated
water/uncooked food, good hygiene
Picornaviridae Control - CORRECT ANSWER-Polio and Hep A vaccine; no
vaccine for other enteroviruses
Flaviviridae - CORRECT ANSWER-Clinical Manifestations: acute → jaundice,
liver cytolysis, fatigue, nausea, dark urine; chronic → cirrhosis, liver failure,
hepatocellular carcinoma
Flaviviridae Diagnosis - CORRECT ANSWER-ELISA and PCR
Flaviviridae Epidemiology - CORRECT ANSWER-Transmission-HCV: by injection
of drugs, blood transfusions, sex; Dengue, West Nile, Zika: by infected mosquito
Flaviviridae At-risk populations - CORRECT ANSWER-IV drug users, blood and
organ recipients
,Flaviviridae Geography - CORRECT ANSWER-Worldwide
Parvoviridae - CORRECT ANSWER-Clinical Manifestations: mild flu, 5th disease,
aplastic crisis in chronic anemia patients, polyarthritis in many joints, risk of fetal
loss.
Parvoviridae Diagnosis - CORRECT ANSWER-Based on clinical presentation, can
use ELISA.
Parvoviridae Epidemiology - CORRECT ANSWER-Transmission-respiratory
droplets.
Parvoviridae At-risk populations - CORRECT ANSWER-Children, parents of
children with B19, pregnant women, patients with chronic anemia.
Parvoviridae Geography - CORRECT ANSWER-Worldwide, 5th disease more
common in late winter and spring.
Parvoviridae Treatment - CORRECT ANSWER-Supportive care to treat
infection.
, Parvoviridae Prevention - CORRECT ANSWER-None.
Parvoviridae Control - CORRECT ANSWER-None.
Adenoviridae - CORRECT ANSWER-Clinical Manifestations: pharyngitis, cystitis,
eye inflammation, GI, myocarditis.
Adenoviridae Diagnosis - CORRECT ANSWER-Immunoassays and genome
assays.
Adenoviridae Epidemiology - CORRECT ANSWER-Transmission-direct contact
by respiratory droplets and fecal matter on hands and fomites.
Adenoviridae At-risk populations - CORRECT ANSWER-Children under 14 &
people in crowded areas.
Adenoviridae Geography - CORRECT ANSWER-Worldwide.
