Bird flu vaccine
[pdf] Data sheet Each 1 mL dose is formulated to contain 90 micrograms (μg) hemagglutinin (HA) of the influenza virus strain A/Vietnam/1203/2004 (H5N1, clade 1) and not more than 98.2 μg of thimerosal (approximately 50 μg of mercury/dose). Thimerosal, a mercury derivative, is added as a preservative.
"That is twice the amount of mercury in the regular flu vaccines. Prior to the bird flu vaccine, I think the highest mercury containing vaccine was japanese encephalitis at 35 mcg of mercury." [See: Thimerosal Content (U.S.) ]
See: Bird Flu Heist