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*'''Paramyxovirinae'''
*'''Paramyxovirinae'''
**Bovine Parainfluenza 3
**Bovine Parainfluenza 3
**Canine Parainfluenza 2
**[[Paramyxoviridae#Canine Parainfluenza - 2|Canine Parainfluenza 2]]
**[[Paramyxoviridae#Murine Parainfluenza - 1 (Sendai virus)|Murine Parainfluenza 1 (Sendai virus)]]
**[[Paramyxoviridae#Murine Parainfluenza - 1 (Sendai virus)|Murine Parainfluenza 1 (Sendai virus)]]
**[[Paramyxoviridae#Newcastle Disease Virus (NDV)|Newcastle Disease (NDV)]] - avian paramyxovirus serotype 1
**[[Paramyxoviridae#Newcastle Disease Virus (NDV)|Newcastle Disease (NDV)]] - avian paramyxovirus serotype 1
*But minor respiratory lesions may invalidate carcinogenic or toxicological studies
*But minor respiratory lesions may invalidate carcinogenic or toxicological studies
*Immunological studies also confused due to virus activating NK cells via high circulating IF 3-4 days post-infection
*Immunological studies also confused due to virus activating NK cells via high circulating IF 3-4 days post-infection
*Controlled achieved by:
*Control achieved by:
**Purchasing specific pathogen free (SPF) mice
**Purchasing specific pathogen free (SPF) mice
**Kill whole colony in an outbreak -> disinfection -> formalin fumigation
**Kill whole colony in an outbreak -> disinfection -> formalin fumigation
===Canine Parainfluenza - 2===
*or Parainfluenza - 5
*Infects dogs
*May cause mild upper respiratory infection, [[Nasal cavity - inflammatory#Infectious causes of rhinitis|rhinitis]]
**Virus shed for a short time only
*Also part of kennel cough ([[Viral infections#Infectious canine tracheitis|Infectious canine tracheitis]]), together with [[Bordetella bronchiseptica
*Control:
**'''Live attenuated vaccine''' may be incorporated in multivalent vaccines
***Immunity is short-lived
***Only reduces severity of clinical signs
*Parainfluenza - 3 in [[Viral infections#Parainfluenza- 3|rhinitis]] of cattle
*Parainfluenza - 3 in [[Viral infections#Parainfluenza- 3|rhinitis]] of cattle