Highly pathogenic avian influenza virus, mainly through the digestive and respiratory tract into the human body, infecting humans, humans can be infected if they come into direct contact with poultry infected with the avian influenza virus and feces, or if they come into direct contact with the avian influenza virus. Through droplets and contact with respiratory secretions is also the transmission route, if direct contact with objects with a considerable amount of virus, such as poultry feces, feathers, respiratory secretions, blood, etc., can also cause infection through the conjunctiva of the eye or broken skin. There is no definite evidence that the virus can be transmitted through people, and eggs can be eaten, but they must be cooked and not raw.