Why can't human interferon a2b gel medicine go to social security?

Human interferon a2b gel medicine cannot be covered by social security because it belongs to interferon. Interferon is not a reimbursement drug, and recombinant artificial interferon α 2b gel is a broad-spectrum antiviral drug. This medicine is used by anti-tumor patients to strengthen their physique. According to relevant public information, Article 28 of the Social Insurance Law of People's Republic of China (PRC) conforms to the basic medical insurance drug list, diagnosis and treatment items, medical service facilities standards and emergency and rescue medical expenses, and shall be paid from the basic medical insurance fund in accordance with state regulations.