Jock Doubleday, director of the California non-profit corporation Natural Woman, Natural Man, Inc., has offered $75,000 to the first medical doctor or pharmaceutical company CEO who publicly drinks a mixture of standard vaccine additives.

The additives would be the same as those contained in the vaccines recommended for a 6-year-old according to U.S. Centers for Disease Control and Prevention (CDC) guidelines, and the dose would be body-weight calibrated. It would include, but not be limited to:

Thimerosal (a mercury derivative)
Ethylene glycol (antifreeze)
Phenol (a disinfectant dye)
Aluminum
Benzethonium chloride (a disinfectant)
Formaldehyde (a preservative and disinfectant)

On August 1, 2007, if no one has taken the challenge, the offer will be increased to $90,000 and will increase at a rate of $5,000 per month until someone accepts.