Hepe-, toga-, flavi- Flashcards
(37 cards)
1
Q
Toga-: Etymology
A
Toga-: Roman mantle, cloak
2
Q
Toga-: Morphology
A
- Linear +ssRNA
- Icosahedral capsid
- Enveloped
3
Q
Toga-: Resistance
A
Weak
4
Q
Toga-: Biological properties
A
- Baltimore IV - Single precursor polyprotein
- CPE Ø
- HA
- Zoonotic
5
Q
Toga-: Antigenic properties
A
- Good antigens
- Cross-reactions within genera
6
Q
Toga-: Diagnosis
A
- Clinical signs
- IF
- ELISA
- VN
- HAI
7
Q
Toga-: Genuses
A
- Alpha-
- Rubi- (Red/rash)
8
Q
Alpha-: Examples
A
- Eastern/Western/Venezuelan equine encephalitis
- Chikungunya virus
- Nyong nyong
- Sindbis virus
- Ross River virus
- Getah Virus
- Semliki forest virus
9
Q
Rubi-: Example
A
Rubella
10
Q
Flavi-: Etymology
A
Flavus-: Yellow
11
Q
Flavi-: Morphology
A
- Linear +ssRNA
- Icosahedral capsid
- Enveloped
12
Q
Flavi-: Resistance
A
Weak
13
Q
Flavi-: Biological properties
A
- Baltimore IV - Single polyprotein precursor
- CPE Ø
- Zoonotic
14
Q
Flavi-: Antigenic properties
A
- Good antigens
- Cross-reactions within genera
15
Q
Flavi-: Diagnosis
A
- Clinical signs
- IF
- ELISA
- Histopathology
- PCR
- PRNT
16
Q
Flavi-: Genuses
A
- Hepaci-
- Pesti-
- Flavi-
17
Q
Flavi-: Examples
A
- Tick borne encephalitis virus
- Louping ill
- Yellow fever
- Dengue Fever
- Japanese encephalitis
- Murray Valley encephalitis
- St. Louis encephalitis
- West Nile virus
- Usutu virus
- Wesselsbron virus
18
Q
Pesti-: Examples
A
- Classical swine fever
- Bovine viral diarrhoea (BVD)
- Border disease
19
Q
Hepaci-: Examples
A
- Hepatitis C virus: Human hepatitis
- Human serum hepatitis
- Chronic infection, cirrhosis
20
Q
Eastern/Western/Venezuelan equine encephalitis
A
Equine
- CNS symptoms
- Bird reservoir
- Mosquito transmission
21
Q
Chikungunya virus
A
Humans, primates, small animals
- Joint pain
- Fever
- Rash
- Haemorrhage
22
Q
Ross River virus
A
Humans, mammals
- Ross river fever
23
Q
Rubella
A
Human
- Rash
- Fever
- Fetopathy
- Deafness
- Blindness
- Mental retardation
24
Q
Louping ill
A
Sheep
- Meningoencephalitis
25
Yellow fever: Species
Human
26
Dengue Fever: Species
Human
27
Japanese encephalitis: Species
* Human
* Swine
* Horse
* Cattle
28
Murray Valley Encephalitis: Species
* Human
* Sheep
29
St. Louis encephalitis: Species
* Human
* Horse
30
West Nile virus: Examples
* Human
* Horse
* Bird
31
Usutu virus: Species
Wild birds
32
Wesselsbron virus
Sheep
* Abortion
33
Classical swine fever
(Hog cholera)
Swine
* Haemorrhage
* Fever
* High mortality
34
Bovine viral diarrhoea (BVD)
Calf
* Diarrhoea
* Immunosuppression
* Tolerated infections
* Mucosal disease (MD)
* Cerebellar hypoplasia
35
Border disease
Sheep
* Fetopathy
* Hairy shaker lamb
36
*Toga-*: Transmission
Arbovirus
37
*Flavi-*: Transmission
Arbovirus
