Dr. Dong-Pyou Han from Iowa State University has resigned this week after admitting he spiked rabbit blood samples with healthy human blood to falsely show the presence of antibodies that would "prove" his AIDS vaccine worked.

The National Institutes of Health (NIH) was so convinced by the fraud that they gave Han $19 million in research funding. The NIH later found the fraud after attempting to replicate Han's work and figuring out something was terribly wrong with the research.