Sanofi won't make dengue vaccine anymore, claiming low demand. So there will be zero US producers. Given dengue is endemic to Puerto Rico, a functional federal government would understand it is obliged to step in here. Based on past decisions, even the current administration is unlikely to do this
So uhh... we REALLY need dengue vaccines. There are some in the pipeline but for now we have nothing once the current doses of Dengvaxia expire and that's not great since Puerto Rico declared an emergency over the virus.
