Over half of the U.S. had private data stolen in a 2024 cyberattack at the insurance giant—far more than previous estimates.

President Donald Trump's first week in office came with big changes to U.S. health agencies, including the pausing of all ...

The hack at Change Healthcare stands as the biggest breach of U.S. medical data in history, exposing 190 million people's ...

UnitedHealth now says the ransomware attack on its Change Healthcare subsidiary may have affected the data of about 190 ...

One of the biggest data breaches of 2024 is even worse than previously reported, as the tally of Change Healthcare breach ...

UnitedHealth says that the 2024 breach of Change Healthcare impacted the data of 190 million people, up from the prior ...

The impact of the Change Healthcare ransomware-caused data breach has increased from 100 million to 190 million individuals.

Change Healthcare's 2024 ransomware attack now estimated to have breached personal and health data of 190 million people, the largest healthcare data breach.

The number of individuals confirmed to be affected by the data breach is almost double the company's previous estimate.

The largest healthcare data breach on record just got even bigger, after UnitedHealth Group (UHG) confirmed that 90 million ...