The Global Vaccine Alliance (GAVI) has saved over a million children from being killed by terrible diseases: www.aeaweb.org/articles?id=... Its value does not just lie in stopping bad stuff from "reaching U.S. borders". Working as humanity's partner, not enemy, has incalculable value to Americans.
Dan DiamondNews in global health: Sen. Susan Collins announces that GAVI, the vaccine alliance, will get hundreds of millions of dollars in funding after all. Trump officials last year said they would halt funding.