There's a vaccine and decades of research against Monkeypox. So why is it spreading?
NPR's Ari Shapiro speaks with Anne Rimoin, professor of epidemiology at UCLA about Monkeypox and measures being taken to mitigate the spread.

NPR's Ari Shapiro speaks with Anne Rimoin, professor of epidemiology at UCLA about Monkeypox and measures being taken to mitigate the spread.