Adenovirus

Question 1

respiratory viruses

Answer 1

adenoviruses, coronaviruses, rhinoviruses (picornaviruses), influenza virus (ortho) parainfluenza (paramyoxovirus) respiratory syncytial virus (paramyxovirus), reoviruses

Question 2

adenovirus is…

Answer 2

linear ds-DNA, capsid, naked virus, only virus with fiber in every vertices.
Transmitted via droplet inhalation (respiration), fecal-oral (gastro). Lytic or latent potential

Question 3

what is clinical presentation of adenovirus?

Answer 3

respiratory tract disease-> acute respiratory disease,
Ocular disease-> pharyngoconjunctival fever, epidemic keratoconjunctivitis
acute hemorrhage cystitis
gastroeneritis (diarrhea in infants)
infections in IC’s

Question 4

clinical presentation of acute respiratory disease

Answer 4

(types 1,2,5,6) Mostly non-symptomatic
fever, rhinorrhea, cough, sore throat (pharyngitis, adenoiditis, tonsillitis)
leukocytosis, tracheobronchitis, bronchiolitis and pneumonia, conjunctivitis

Question 5

clincial symptoms of ocular disease, pharyngoconjunctival fever

Answer 5

respiratory route or contact with ocular secretions. fever (pool fever), sore throat, coryza, red eyes, with or without pharyngitis, pain tearing pruitus morning crusting

Question 6

clinical presentation of epidemic keratoconjunctivits

Answer 6

hands or fomites, instrumental, industrial trauma, welders, airborne particles (4-24 days incu)
bilateral, palpebral, follicular conjunctivitis, scarring and visual impairment

Question 7

clinical symptoms of acute hemorrhagic cystitis

Answer 7

5-15 years old, IC’s, boys more than girls

dysuria, frequency, bloody urine, hematuria (type 11, 21)

Question 8

clinical presentation of gastroenteritis

Answer 8

infantile diarrhea, fever, watery diarrhea, (types 40,42)

Question 9

clinical presentation of adenovirus in IC

Answer 9

hemorrhage cystitis, nephritis, pneumonitis, hepatitis, liver failure, gastroenteritis