A bovine coronavirus, often abbreviated as BCoV, is a virus that primarily affects cattle. It causes diarrhea and respiratory issues, leading to economic losses in the livestock industry. Synonyms for bovine coronavirus may include "bovine respiratory coronavirus" or "bovine enteric coronavirus". These terms highlight the specific areas affected by the virus. Another synonym commonly used is "cattle coronavirus", emphasizing the host species. It's important to note these synonyms are interchangeable and refer to the same virus. Understanding these various terms helps researchers, veterinarians, and farmers communicate effectively when discussing this contagious disease and its impact on cattle.