An opioid minus major side effects

When given to rats, a new opioid relieves their pain but doesn’t cause the negative side effects typically associated with this class of analgesic, such as addiction, respiratory depression, and constipation . “These things are big problems when we treat patients for long periods of time with opioids,” says Christoph Stein, a professor of anesthesiology and critical care medicine at the Free University of Berlin, who led the research.

Steep Bills Surprise Patients Who Go ‘Out-of-Network’

Patients using specialists outside their health-plan network often receive surprise bills for services that cost far more than what Medicare considers a fair rate, a new study suggests. Most insurers use rates set by Medicare — the publicly funded insurance program for the elderly — as the benchmark for what they’ll pay health care providers.