How do we gain better control and knowledge of COVID-19? Anti-body tests. April 30, 2020March 14, 2022 22elizabethmt All Journalism Writing, All Multimedia, Design, Opinion, RubicOnlineTagged 200s, antibody testing, CDC, china, Coronavirus, COVID-19, director of Mayo Clinic’s Infectious Disease Serology Laboratory, Dr. Elitza Theel, epidemic, Mayo Clinic, pandemic, patients, plasma treatment, SARS, south china morning post, tests, United States, University of Minnesota, US politicians, who, world health h How will the country begin to return to normal? Anti-body tests.