Viral spread
then and now
"This title uses a then-and-now approach to compare the spread of the influenza virus in the 1918 pandemic with that of SARS-CoV-2 in the COVID-19 pandemic. . . Photographs and content-packed sidebars will help readers explore how these two crises have impacted the world"--Provided by publisher.
Abdo & Daughters, an imprint of Abdo Pub.
2022
9781532195624
book
Lexile:
910