Unnecessarily high radiation doses in scans have been linked to cancers. Under new federal rules, doctors and imaging centers have to more closely track and report the doses of radiation that patients receive.
Several Democratic-led states have expanded public insurance programs to cover immigrants in the U.S. regardless of legal status. Donald Trump is trying to blame Kamala Harris for the policies.
The debate about whether employees should be required to return to the workplace has generally focused on commuting, convenience, and child care. A fourth C, caregiving, has rarely been mentioned.