During the incubation period of HIV infection, there will be no symptoms on the skin or only swollen lymph nodes. During the incubation period of HIV, the virus has not yet replicated in the body on a large scale and has not caused any serious damage to the body’s immune system. This stage is usually asymptomatic, and the skin has no symptoms, so it is also called the asymptomatic stage. A small number of AIDS patients will experience symptoms of swollen lymph nodes during the incubation period, which are generally not abnormal in appearance and can only be felt by touch. The diagnosis or exclusion of AIDS cannot be based on symptoms alone. If you have high-risk behaviors, you should go to the hospital in time, and under the guidance of the doctor to carry out tests in order to clarify whether there is HIV infection.