Which rat RNA virus is listed in the material?

Which rat RNA virus is listed in the material?

• A. Sialodacryoadenitis virus (SDAV)
• B. Rabies virus
• C. Dengue virus
• D. Influenza A virus

Answer: (A)

Recognizing a rat-specific RNA virus that is commonly described in lab rat materials. Sialodacryoadenitis virus is a coronavirus that specifically infects rats and is frequently listed in rat pathogen references due to its relevance in colony health and routine screening. It is an RNA virus, fitting the category of the other options in terms of genetic material, but it’s the one specifically associated with rats in standard materials. The other viruses listed—rabies, dengue, and influenza A—are not routinely described as rat-specific pathogens in typical rat health material, even though they are RNA viruses and can infect various species. Therefore, the rat RNA virus listed is Sialodacryoadenitis virus.

Recognizing a rat-specific RNA virus that is commonly described in lab rat materials. Sialodacryoadenitis virus is a coronavirus that specifically infects rats and is frequently listed in rat pathogen references due to its relevance in colony health and routine screening. It is an RNA virus, fitting the category of the other options in terms of genetic material, but it’s the one specifically associated with rats in standard materials. The other viruses listed—rabies, dengue, and influenza A—are not routinely described as rat-specific pathogens in typical rat health material, even though they are RNA viruses and can infect various species. Therefore, the rat RNA virus listed is Sialodacryoadenitis virus.