In 2005,
the Orthomolecular Medicine News Service (anon-profit and non-commercial informational resource), published findings that vitamin C beats bird flu and other viruses:
“High dose vitamin C is a remarkably safe and effective treatment for viral infections. In high doses, vitamin C neutralizes free radicals, helps kill viruses, and strengthens your body's immune system.
Taking supplemental vitamin C routinely helps prevent viral infections.
The Avian Flu (or Bird Flu), so often mentioned by newspapers, magazines and other news sources, is a particularly severe form of influenza. It should probably be called Poultry Flu, since almost all of the 150 or so human infections have come from domestic poultry.
Interestingly, the symptoms of avian flu include hemorrhages under the skin, and bleeding from the nose and gums. These are also classical symptoms of clinical scurvy, which means a critical vitamin C deficiency is present. This means that vitamin C (ascorbate) is needed to treat it.
Severe cases may require 200,000 to 300,000 milligrams of vitamin C or more, given intravenously (IV) by a physician.
This very high dosing may be needed since the Avian Flu appears to consume vitamin C very rapidly, similar to an acute viral hemorrhagic fever, somewhat like an Ebola infection.” .