Bird flu and swine flu is reversible as it is caused by a virus, alan smith a new zealand farmer was on the brink of death, when doctors declared that he was unsavable, and wanted to withdraw his life support. The family insisted on treating him with intravenous vitamin c. He is alive and well, search " swine flu brink of death, Alan Smith" and read the full story. Polio is also caused by a virus, and Dr. Fred Klenner treated 60 polio victims with intravenous vitamin c, all 60 recoverd for a 100% cure rate. This is reported by wikipedia, Julian Asange, is the editor in chief uncovers another secret. Use this secret remedy if you or your loved one is is endangerd. Please keep in mind that Big Pharma forbids the use of I.V.C.