Testing and Treatment: Then and Now

This title uses a then-and-now approach to investigate testing and treatment strategies during both the 1918 influenza pandemic and the COVID-19 pandemic. Powerful photographs and content-packed sidebars will help readers explore how these two crises have impacted the world. Aligned to Common Core Standards and correlated to state standards. Abdo & Daughters is an imprint of Abdo Publishing, a division of ABDO.