Ro Khanna @RoKhanna
When Frederick Banting discovered insulin in 1923, he refused to put his name on the patent and sold it to the Univ. of Toronto for $1. Today many Americans have to ration their insulin due to cost. We have to stop Big Pharma from profiting off those who need insulin to live. https://t.co/oeGEiQ1JTj — PolitiTweet.org