Veterinary medicine is a branch of medicine related to animal health, public health, preventive medicine, food safety and therefore human health. Most human infectious diseases (about 60%) are caused by animals, and veterinarians are very important in protection of public health from these diseases (such as COVID-19, Ebola, HIV, SARS, MERS, Avian flu) that can be transmitted from animal to human, and from human to animal. In addition to health services, veterinarians also make a significant contribution to the country’s economy by ensuring food safety from farm to fork.