Recently, it was reported that “the laboratory of Tianjin University announced that it has successfully developed a new coronavirus oral vaccine”, and some media changed the title to “Vaccine successfully developed”, which easily makes people think that the new coronavirus vaccine has reached the degree of marketability and vaccination. According to the School of Life Sciences of Tianjin University, the vaccine is a rigorous and long process from development to market, and is currently undergoing active evaluation of animal toxicology, immune efficacy, pilot production, etc. We hope that qualified enterprises will cooperate to complete the subsequent evaluation process of the vaccine and accelerate the clinical validation and promotion of the vaccine.