Abbott sold nearly $8 billion in Covid tests in 2021 but underscores diversification

Abbott Laboratories has distributed more than 1.4 billion Covid-19 tests globally since the start of the pandemic, including around 300 million in the fourth quarter of 2021. Its global Covid-19 testing-related sales were $2.3 billion in the fourth quarter and $7.7 billion for the full year in 2021.