DNA VIRUSES PART 1: ADENOVIRUS

Question 1

Proteins involve in Human Adenovirus

Answer 1

Hexon, Fiber, and Core Protein

Question 2

Adenovirus were first isolated from

Answer 2

(Adenoid tissue) adenoids surgery removed from children in 1953

Question 3

Adenovirus is established as the etiological cause of what disease

Answer 3

Acute Respiratory Disease

Question 4

Adenovirus has been isolated from every species of

Answer 4

mammals, birds and amphibians

Question 5

Mode of Transmission of Adenovirus

Answer 5

Contaminated Fomites

Question 6

The most common serotypes in Adenoviridae are

Answer 6

1 to 8, 11, 21, 35, 37, and 40

Question 7

Site of latency of adenoviruses

Answer 7

Oropharynx

Question 8

Transmission of Respiratory Adenoviruses

Answer 8

Aerosol and Droplet

Question 9

Transmission of Enteric Adenoviruses

Answer 9

Fecal-Oral Route

Question 10

Transmission of Conjunctivitis Adenovirus

Answer 10

Hand to Eye

Question 11

Rarely reported adenovirus serotype but causes severe and sometimes fatal acute respiratory disease (ARD) in patients of all ages.

Answer 11

14

Question 12

Adenovirus serotypes most commonly associated with ARD and can be fatal

Answer 12

3, 4 and 7

Question 13

_ in feces and urine can occur for days after the symptoms have disappeared

Answer 13

Viral Shedding

Question 14

_ was available from 1971 to 1999 for types 4 and 7 and was used only for preventing ARD in military recruits

Answer 14

Oral Vaccination

Question 15

Incubation Period of Respiratory Disease (RD)

Answer 15

2-14 days

Question 16

Incubation Period of GIT

Answer 16

3-10 days

Question 17

Infectious Period

Answer 17

While asymptomatic

Question 18

Adenovirus Serotypes that causes ARD in children

Answer 18

1,2,5

Question 19

Adenovirus Serotypes that causes ARD in adults

Answer 19

3,4,7

Question 20

Adenovirus Serotypes 40 and 41 are called

Answer 20

Enteric Adenoviruses

Question 21

Prominent feature of gastroenteritis caused by enteric adenoviruses in children

Answer 21

Diarrhea

Question 22

Enteric adenoviruses’ number of cases increases during _

Answer 22

warmer months

Question 23

True or False:
Adenoviruses can be identified but not serotyped by EIA.

Answer 23

True

Question 24

CPE:

Answer 24

Swollen cells in grapelike clusters

Question 25

Respiratory Disease causes _ in children

Answer 25

Laryngotracheobronchitis

Question 26

Most serious manifestation of respiratory disease in children

Answer 26

Pneumonia

Question 27

Most common Adenovirus Serotypes that causes respiratory disease in children

Answer 27

2 and 5

Question 28

Conjunctivitis with red, sore infected conjunctiva

Answer 28

Ocular Adenovirus

Question 29

Adenovirus Serotypes for ocular adenovirus which is epidemic

Answer 29

8, 19, 37

Question 30

Adenovirus Serotypes for ocular adenovirus which causes Pink Eye or Viral Conjunctivitis or also known as Shipyard conjunctivitis

Answer 30

8, 19

Question 31

Adenovirus Serotypes for ocular adenovirus which causes pharyngoconjunctival fever obtained from contaminated swimming pools and also known Swimming Pool Conjunctivitis

Answer 31

3, 7

Question 32

Pharyngoconjunctival Fever is characterized by:

Answer 32

Pharyngitis
Conjunctivitis
Spiking Fever

Question 33

Adenovirus Serotype for Acute Hemorrhagic Cystitis

Answer 33

11, 21

Question 34

Serotypes for Viral Gastroenteritis

Answer 34

40, 41

Question 35

Laboratory Test:
Cell culture using various epithelial cell lines, such as

Answer 35

A-549, HEp-2, and He-La cells