A healthcare professional, right, takes a sample from a patient at a United Memorial Medical Center COVID-19 testing site Wednesday, June 24, 2020, in Houston. Texas Gov. Greg Abbott said Wednesday that the state is facing a "massive outbreak" in the coronavirus pandemic and that some new local restrictions may be needed to protect hospital space for new patients. (AP Photo/David J. Phillip)
June 25, 2020
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June 25, 2020 12:01 p.m.
US health officials estimate 20M Americans have had virus
U.S. officials estimate that 20 million Americans have been infected with the coronavirus since it first arrived in the United States, with millions never knowing they had it