Artificial interferon a2b can be nebulized, it is recommended to use nebulization under the guidance of a doctor. Artificial interferon a2b is a broad-spectrum antibacterial drug that can inhibit bacterial proliferation and regulate the body’s immunity, and is often used externally or orally for the treatment of warts and herpes zoster. Artificial interferon a2b can also be used through nebulization, commonly used in the treatment of rhinovirus, adenovirus, influenza virus and other causes of acute upper respiratory tract infections, bronchitis, pneumonia and so on. Artificial interferon a2b can kill the virus in the airways when nebulized, reducing symptoms while increasing the ability to fight the virus. It is not recommended for pregnant women. Artificial interferon a2b can be nebulized and used to treat acute upper respiratory tract infections, bronchitis, etc. It is recommended that it be used under a doctor’s supervision.