It’s an interesting statistic, never thought of it that way. Our low-cost, @BCM_TropMed @bcmhouston @TexasChildrens patent-free COVID vaccine for global health $2-3/dose reached 100 million people and saved an estimated 300,000-500,000 lives, and likely averted millions of hospitalizations, not quite Oxford numbers but not bad for 20+ committed scientists @mebottazzi @PeterHotez article attached, now trying to do the same for our hookworm anemia vaccine