It should be. The Centers for Disease Control and Prevention (CDC) uses nano-wave technology to treat many sexually transmitted diseases, such as viral warts and herpes. This technology uses the energy generated by far-infrared nano-wave thermal radiation to kill stubborn virus step by step, inhibit the replication of M-RNA and refuse recurrence. At present, many hospitals use physical therapy such as laser, freezing and electrocautery, as well as herbs, wart lotion and interferon for internal and external treatment.