After the new crown vaccine will baldness is false, appear baldness mainly consider their own reasons. The so-called baldness after the new crown vaccine is false, the main components of the new crown vaccine are inactivated new crown virus, adenovirus vector, recombinant protein new crown virus, etc., there is no component that can cause direct changes in the hair, and there is no relevant literature and clinical cases can prove that there is a direct link between the two, so this statement is false. After the appearance of baldness, the main consideration of their own causes, such as mental stress, family genetics, herpes zoster and other infectious diseases, autoimmune diseases such as systemic lupus erythematosus and so on. Therefore, the appearance of baldness need to promptly seek medical attention, under the guidance of the doctor for examination and treatment.