A survey of physicians by the American Medical Association reveals that many practices are still losing revenue and struggling to make payroll as a result of the Change Healthcare hack.

UnitedHealth CEO Andrew Witty told the Senate Finance Committee that systems have been rebuilt “from scratch” in light of the oversight.

Tracking technologies sent patient information to advertisers such as Microsoft, Google and Meta.

UnitedHealth Group confirms hackers have personal data on “a substantial proportion of people in America."

The bipartisan American Privacy Rights Act (APRA) would allow consumers to access and delete much of their personal data being held by private companies.

In a court filing, the plaintiffs claim Atrium Health used Meta's Pixel code on its website, resulting in patients receiving targeted ads.

Cybercriminal group RansomHub claims to have protected health information from nearly every American.

A new hacker group is claiming credit for the data breach, first reported in February. Change Healthcare has already paid criminals a $22 million ransom.