TY - JOUR T1 - WHO process for declaring health emergencies scrutinized: COVID-19 response shows limitations JF - The Nation's Health JO - Nations Health SP - 1 LP - 12 VL - 50 IS - 2 AU - Mark Barna Y1 - 2020/04/01 UR - http://www.thenationshealth.org/content/50/2/1.3.abstract N2 - Air travel has become so efficient that an adventurous person could visit the world’s seven continents within days. Such a traveler could also, in theory, spread a dangerous pathogen to every continent in that same short time. ER -