UnitedHealth updates number of data breach victims to 190 millionThe 2024 ransomware attack on Change Healthcare exposed the data of about 190 million people, according to an update from parent company UnitedHealth Group.#therecord.media#EN#2025#ransomware#UnitedHealth#Group#Change#Healthcare·therecord.media·Jan 27, 2025UnitedHealth updates number of data breach victims to 190 million