The rash of ebV is a reddish macular rash or a pink rash similar to measles. The eb virus is mainly transmitted orally, and can be contracted by sharing utensils, kissing, etc. It can also be transmitted by droplets or blood transfusions. After entering the oral cavity, the virus proliferates in the epithelial cells, then infects the B lymphocytes and remains latent in the lymphocytes for a long period of time. When the body’s immunity is low, it enters the bloodstream along with the B lymphocytes, leading to systemic infection. The ebV infection will appear as a reddish maculopapular rash on the trunk about 1 week after the onset of the disease, or a measles-like, reddish rash or a scarlet fever-like congestive, pinpoint-sized papule, which will subside in about a week, and does not produce skin flakes after the rash subsides. It is recommended that you do not share utensils and cups with others, use communal chopsticks when having meals with friends, and do not share the food you have eaten with others to minimize the chances of contracting the ebV virus. If you have any of the above discomforts, consult a doctor in time, and carry out standardized treatment under the guidance of a professional doctor.