AntibodiesAbbott Launches COVID-19 Antibody Test
Abbott has launched its third test for coronavirus (COVID-19) and will start shipping it in the U.S. The test is a serology test – also called an antibody test – which could be a critical next step in battling this virus. Abbott says its test helps to detect the IgG antibody to SARS-CoV-2. An antibody is a protein that the body produces in the late stages of infection and may remain for up to months and possibly years after a person has recovered. Detecting these IgG antibodies will help determine if a person was previously infected with the virus that causes COVID-19. The new antibody test is to be used on Abbott’s ARCHITECT i1000SR and i2000SR laboratory instruments, which can run up to 100-200 tests an hour.