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1 in 10 Americans have been infected with Covid-19, data shows About one in 10 Americans have had a confirmed Covid-19 infection, with more than 33.2 million total reported cases United States, according to data from Johns Hopkins University By Jessie Yeung, CNN CNN

About one in 10 Americans have had a confirmed Covid-19 infection, with more than 33.2 million total reported cases United States, according to data from Johns Hopkins University

Coronavirus Variant Tracker: where different strains are spreading Our live tracker keeps you updated with the need-to-know info on the new coronavirus variants now spreading through the United States.

New variants of SARS-CoV-2 are rapidly spreading through the U.S. These coronavirus variants are being studied because they may be more transmissible, cause more severe disease, or reduce the efficacy of current vaccines. Our live tracker keeps you updated with the key information you need to know.   ... (charts)

Study finds majority of severe Covid-19 cases had longterm symptoms, as officials race to vaccinate Mask mandates are being lifted across the US. Coronavirus cases and hospitalizations are dropping. People are getting vaccinated. Aya Elamroussi, CNN CNN

... a new study underscored the importance of vaccinating more people as it detailed how some of those who had Covid-19 can suffer from symptoms months later.