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Flashcards in Herpes Deck (17):
1

Can establish latent infection in the trigeminal ganglia and reactivate to cause recurring infections. May include keratoconjunctivitis, uveitis, and optical nerve palsies

Herpes zoster ophthalmicus

2

Can cause chorioretinitis following infection of fetus from congenital infection. May cause cataract formation and microphthalmia

CMV (herpesvirus)

3

Causes fetal infection. Stunts growth of tissues. Cataracts result

Rubella virus (togavirus)

4

Adenovirus is a _______ virus

DNA

5

Adenoviruses ________ can cause keratoconjunctivitis

3, 7, 8, and 19

6

Very resistant to activation in the environment, and can remain viable for days to weeks in water. Can come from inadequate chlorination of swimming pools

Adenoviruses

7

Cause epidemics of keratoconjunctivitis in naval shipyards designated shipyard conjunctivitis

Adenoviruses

8

Cause hemorrhagic conjunctivitis in tropics

Enterovirus 70 and Coxsackie A24

9

Enterovirus 70 and Coxsackie A24 are

picornaviruses

10

A paramyxovirus

Newcastle Disease Virus

11

Usually infects chickens but farmers sometimes get the disease (zoonosis)

Newcastle disease virus

12

Infection of conjunctiva primarily. Can also cause corneal infection

Herpes varicella-zoster

13

Only virus with a helical capsid

Newcastle

14

Adenovirus, enterovirus 70, and coxsackie A24 __________

do not have an envelope

15

Herpes simplex, varicella, and adenoviruses are all

DS DNA

16

Enterovirus 70, Coxsackie A24, and west nile are

ss + RNA

17

Newcastle Disease is

- ss RNA