 What happened in 1980, we passed a law called the Bayh-Dole Act. And it was about the time that Anthony Fauci, almost exactly the time that he took over NIH. He'd been there since 68. He took over in 80. And the Bayh-Dole Act said that scientists who work for NIH and NIH itself, if they assist in researching a drug that then becomes profitable, they can collect royalties on it.