watch nowMichael Bryand, 35, first got Covid in September 2020. And currently, as many as 23 million Americans have what's considered long Covid, according to recent estimates from the U.S. Department of Health and Human Services. Long Covid is 'something invisible'Michael Bryand, here with his family, first got Covid in September 2020. Ramey was a nurse in San Antonio for 30 years before she got Covid in 2020. Verduzco-Gutierrez works primarily with Covid patients, including Ramey and Bryand, through the long Covid clinic she established in 2020.

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