TY - JOUR T1 - Public health joins together for steps challenge: Teams strive to surpass a billion steps through NPHW in April JF - The Nation's Health JO - Nations Health SP - 3 LP - 3 VL - 49 IS - 1 AU - Mark Barna Y1 - 2019/02/01 UR - http://www.thenationshealth.org/content/49/1/3.2.abstract N2 - Thousands of people are lacing up their walking shoes to take part in APHA’s Billion Steps Challenge. As of mid-January, more than 2,000 people had signed up for the challenge, which began Jan. 1 and runs through April 7, which is the final day of APHA’s National Public Health Week. ER -