Two Truman alumni are helping with global vaccine efforts. Rachel Humphrey (class of ’95) and Bryan Heartsfield (class of ’92) are two of the leaders in the fight against the coronavirus. Humphrey, an Army Colonel, is the chief of plans for the COVID-19 Countermeasures Acceleration Group. Through his role with the Health and Human Services Office of the Assistant Secretary for Preparedness and Response, Heartsfield is the Strategic National Stockpile lead public health advisor. The alumni, who are also friends, are working together in Washington D.C. to make sure everyone in the world has access to the COVID-19 vaccine.