Spread of COVID-19, , North Star Editions, Martha London,Health & Daily Living/Diseases, Illnesses & Injuries,JUVENILE NONFICTION, impacts of covid; middle grade books about covid; nonfiction; COVID-19; coronavirus; virus; pandemic; hospitals; health care; infection; symptoms; airborne virus; masks; COVID-19 test; hospital beds; tracking the pandemic; epicenters; covid cases,, Core Library Guide to COVID-19, United States, en-UShttps://northstareditions.comimpacts of covid; middle grade books about covid; nonfiction; COVID-19; coronavirus; virus; pandemic; hospitals; health care; infection; symptoms; airborne virus; masks; COVID-19 test; hospital beds; tracking the pandemic; epicenters; covid cases, [BLURB],[CITY],,books, ebooks, biblet, Book2look