"COVID-19 is a highly contagious, potentially deadly disease. By the spring of 2020 it had already infected more than 4 million people worldwide, causing more than 285,000 deaths. Virtually every country on earth reported cases. For the better part of 2020, the disease caused entire countries to all but shut down"--
Ages 14-18 ReferencePoint Press.|||juvenile
Hal Marcovitz.
Includes bibliographical references (pages 67-71) and index.
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