When the federal government examines widely sold dietary supplements and finds that they are falsely labeled, shouldn’t consumers be warned? That’s an issue some critics are raising following a recent evaluation by the Government Accountability Office of three leading dietary supplements marketed as memory boosters.

During a 2006 biopsy of a worrisome growth on his thyroid gland, while a needle was still lodged in his neck, Arizona veterinarian Brett Cordes was surprised by a question from his endocrinologist. The doctor, Cordes said, “asked me if I handled chemotherapy and hazardous drugs” at work, and he acknowledged that he did.

The U.S. Justice Department announced a 22-count indictment Thursday against a Nebraska railroad services company and its owners related to an April 2015 explosion that killed two workers and injured a third.

The legal assault on Johnson & Johnson and its signature baby powder reached new heights today, when a state court jury in Missouri found the company responsible for the ovarian cancers of 22 women, and ordered the drug and consumer products giant to pay $4.69 billion in compensatory and punitive damages to the cancer victims or their survivors.

New California rules aimed at curbing the surprising amount of pollution coming from leaf blowers, lawn mowers and other small gas-powered machines cleared a final hurdle Monday, and are set to take effect on Jan. 1. The requirements mark another step in the state’s long-running battle to reduce emissions from a category of small engines that have come to rival cars as a source of smog-forming pollution.

Five years after starting his first job with a landscaping crew in the suburbs of Seattle, Fredi Dubon decided he had enough and called it quits. The work days were long, sometimes 12 hours, but a bigger problem was having to inhale exhaust from his gas-powered leaf blower.

Soon after beginning their cleanup of a fume-filled tanker car at an Omaha, Neb., rail maintenance yard, Adrian LaPour and Dallas Foulk were dead. An explosion that April 2015 afternoon trapped LaPour in a flash fire inside the car and hurled Foulk out the top to his death.

When the Republican-controlled Congress approved a landmark program in 2003 to help seniors buy prescription drugs, it slapped on an unusual restriction: The federal government was barred from negotiating cheaper prices for those medicines. Instead, the job of holding down costs was outsourced to the insurance companies delivering the subsidized new coverage, known as Medicare Part D.

For nearly five years, Darrell Whitman was a federal investigator who probed whistleblowers’ complaints about being fired or otherwise punished for exposing alleged corporate misconduct.

As both a veteran railroad worker and union official responsible for safety, Mike Elliott became alarmed when he learned of trouble-plagued train signals in his home state of Washington. Signals, he said, at times would inexplicably switch from red to yellow to green – potentially creating confusion that could lead to a crash. Elliott raised that and other signal issues repeatedly with his managers at BNSF Railway Co.