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Cat flu is the common name for a feline upper respiratory disease, which can be caused by one or more possible pathogens: Feline herpes virus, causing feline viral rhinotracheitis (cat common cold; this is the disease most associated with the "cat flu" misnomer), Feline calicivirus, Bordetella bronchiseptica (cat kennel cough), or
It is also commonly referred to as feline influenza, feline coryza, and feline pneumonia but, as these terms describe other very distinct collections of respiratory symptoms, they are misnomers for the condition. Viral respiratory diseases in cats can be serious, especially in catteries and kennels.
It is the first step of viral replication. Some viruses attach to the cell membrane of the host cell and inject its DNA or RNA into the host to initiate infection. Attachment to a host cell is often achieved by a virus attachment protein that extends from the protein shell (), of a virus.
For the virus to reproduce and thereby establish infection, it must enter cells of the host organism and use those cells' materials. To enter the cells, proteins on the surface of the virus interact with proteins of the cell. Attachment, or adsorption, occurs between the viral particle and the host cell membrane.
It is the main cause of equine influenza and is also known as equine influenza virus. In 2011, it was reported to have been found in seals. [ 1 ] Cats have been experimentally infected with the virus, leading to clinical signs, shedding of the virus and infection of other cats. [ 2 ]
Bird flu is back in the news once again for a distressing reason that has pet owners across the US on high alert. A virulent strain of the highly-pathogenic H5N1 avian flu has infected hundreds of ...
A voluntary recall was issued for a line of raw and frozen pet food after a cat died of bird flu, a case that Oregon officials connected to the feline's contaminated food.. Northwest Naturals told ...
Viral shedding is the expulsion and release of virus progeny following successful reproduction during a host cell infection. Once replication has been completed and the host cell is exhausted of all resources in making viral progeny, the viruses may begin to leave the cell by several methods. [1]