Rubella antibodies include rubella IgG and rubella IgM. Through the testing of rubella antibodies along with the patient's clinical symptoms, many cases can be diagnosed. If rubella is definitively diagnosed, it generally requires appropriate isolation. Patients with mild conditions usually do not need hospitalization and can isolate at home. The main treatment is symptomatic management; generally, no medication is needed if there are no obvious symptoms, and complete recovery can be expected in about two weeks. If there are symptoms like fever and pain, medications such as antipyretic analgesics and pain relievers can be used for treatment and management, and a real-time assessment should be made based on the actual situation.