Associate Prof @UMBCPubPolicy. Formerly @UMichSPH. Econ PhD @UMich. Health and economic policy to fight HIV, TB & COVID19. All my takes are evidence-based.
A vaccine that slows transmission by 85-90% is especially good news for Americans who want to travel abroad.
Once we're vaccinated we can travel knowing that we are unlikely to spread COVID19 in countries with poor access to the vaccine. ✈️🌍🥳