Prion, Viral, Bacterial and Fungal Pathogens of Humans [VV210]; Dairy Animals [LL110]; Meat Producing Animals [LL120]; Prion, Viral, Bacterial and Fungal Pathogens of Animals [LL821]; Professions; Practice and Service [CC700]; Communication and Mass Media [UU360]; Information and Documentation [CC300]; veterinarians; veterinary services; communication; communication skills; social media; internet; coronavirus disease 2019; human diseases; viral diseases; diffusion of information; web sites; telecommunications; beef cattle; dairy cattle; dairy farms; Severe acute respiratory syndrome coronavirus 2; man; cattle; Severe acute respiratory syndrome-related coronavirus; Betacoronavirus; Coronavirinae; Coronaviridae; Nidovirales; positive-sense ssRNA Viruses; ssRNA Viruses; RNA Viruses; viruses; Homo; Hominidae; primates; mammals; vertebrates; Chordata; animals; eukaryotes; Bos; Bovidae; ruminants; Artiodactyla; cattle farmers; video conference; veterinary surgeons; vets; SARS-CoV-2; viral infections; information dissemination