BREAKING: We’re launching a COVID-19 antibody test that can help determine if a person has been previously infected.

We’ll supply 4 million tests in April, ramping up capacity to 20 million in the U.S. per month in June and beyond. Learn more: https://t.co/sxVOVgegMT pic.twitter.com/6xS1LjbaRB

— Abbott (@AbbottNews) April 15, 2020