Abbott warned on Thursday it expects more than $1 billion in financial headwinds this year from a sharp decline in COVID-19 ...

Coronavirus testing turnaround time has improved since the early months of the pandemic, according to a new report, but it still isn’t fast enough — and racial disparities in testing persist.

While most people will clear the virus and get a negative antigen test result within 10 days, some people may keep testing positive for longer than that, experts tell TODAY.com. And if you keep ...

Medical device sales remained a bright spot for the company, however, with more than 20% growth in diabetes devices.

WASHINGTON — Covid testing labs and at-home test manufacturers have been downsizing after government funding cuts and waning demand, despite concerns from health officials that the country could ...

Abbott Laboratories shares slumped Thursday after the drugmaker narrowed its full-year outlook, even as it posted better-than ...

Long COVID may lead to measurable cognitive decline, especially in the ability to remember, reason and plan, a large new study suggests. Cognitive testing of nearly 113,000 people in England found ...

According to PMC officials, in May, the city reported 93 Covid cases, a significant increase after months of very low activity ...

In a powerful indication of how students suffered academically during the COVID pandemic, test scores plummeted across the nation in math and fell significantly in reading in 2022, and California ...

Math scores saw their biggest decline since initial assessments in 1990 and reading scores were their lowest in three decades amid the pandemic.

The firm saw growth in its core laboratory segment but declines in molecular, point of care, and rapid diagnostics.

New guidance from the CDC says people are no longer required to isolate for five days after getting a positive COVID test result.