TY - JOUR T1 - Nation in Brief JF - The Nation's Health JO - Nations Health SP - 17 LP - 17 VL - 51 IS - 2 AU - Kim Krisberg Y1 - 2021/04/01 UR - http://www.thenationshealth.org/content/51/2/17.abstract N2 - The federal health insurance marketplace has been reopened, and public health professionals are being called on to spread the word. ER -