Scientific, formal and hygienic ultrasound is not infected with viruses. Vaginal ultrasound, also known as vaginal ultrasound, is performed by a professional doctor in a regular medical institution and there is no risk of viral infection. Vaginal ultrasound usually requires the operator to wear gloves, and then the ultrasound probe handle is slowly introduced into the vaginal fornix of the patient, and at the same time, certain ultrasound operations are carried out in the vaginal fornix, such as tilting, pushing, pulling and rotating the probe handle, etc., in order to observe all the pelvic structures. Therefore, during the entire vaginal ultrasound operation, it is necessary to contact the female vagina and there is friction and touching operation. If the ultrasound probe is not sterilized scientifically and the vagina is not protected by isolation measures, the vaginal mucosa may be scratched during the operation and there may be a risk of bacterial and viral infections. Therefore, for people who have the need for vaginal ultrasound, it is important to go to a professional medical institution to avoid inducing various types of infections.