Rebecca Hersher

Scientists at the University of California, Berkeley have figured out why shoelaces seem to come untied at the worst moments, like when you're running.

The overall increase in the number of Americans with health insurance draws attention to counties where the uninsured rate is still high, many of them in states that chose not to expand Medicaid.

Exposure to the tiny fibers in asbestos can lead people who work around the material to develop mesothelioma, a cancer of the thin membranes that line the chest and abdomen.

Six questions like "How often do you procrastinate?" can help doctors identify adults with ADHD, researchers say. They estimate that the disorder impairs daily functions for about 8 percent of adults.

A New York City hospital has created a playlist of songs with the ideal tempo for CPR, although previous research suggests there is more to good chest compressions than just the right tempo.

Secretary of Veterans Affairs David Shulkin says preventing suicide among military veterans is his "number one clinical priority," and that he is working to fill some 45,000 open jobs in the agency.

A task force says there is not enough evidence to recommend testing, or not testing, people with no symptoms for celiac disease, and that people who think they do have symptoms should see a doctor.

The FDA says breast implants with textured surfaces are linked to at least 203 cancer cases, and that nine women have died. Nearly 300,000 people get breast implants each year in the U.S.

Making contraceptives available over the counter is safe, a review of research finds, and could lead to fewer unplanned pregnancies in both teens and adult women.

The director of National Drug Control Policy under President Obama, Michael Botticelli, says the proposed GOP health bill would decrease access to treatment in the middle of an opioid crisis.

The nonpartisan Congressional Budget Office estimates that defunding Planned Parenthood would cause an uptick in births. Nearly half of pregnancies in the U.S. are covered by Medicaid.

The surgeon and writer Atul Gawande says the Republican plan to repeal parts of the Affordable Care Act is unlikely to attract the young, healthy people who are crucial to the health insurance market.

On Thursday, the U.S. State Department announced that it expected to run out of special visas by June 1. The visas are for Afghans who are in danger because they assisted the U.S. mission.

Demonstrators in Washington, D.C., were urging the Trump administration to meet with tribal leaders, and protesting the construction of the nearly complete Dakota Access Pipeline.

The electronics chain closed thousands of stores in 2015 and restructured the remaining business in an attempt to stabilize sales. On Wednesday, the new parent company filed for bankruptcy.

Politicians said they would not attend the event after parade organizers voted to exclude a group of LGBTQ military veterans, saying their rainbow logo was too sexually suggestive.

Wildfires are still burning out of control in Colorado, Oklahoma, Kansas, Texas and Florida. The governor of Oklahoma has declared a state of emergency.

A federal judge denied a request from the Standing Rock Sioux and Cheyenne River tribes to halt construction on the final piece of the pipeline in North Dakota.

More than half of the 52 people exonerated of murder last year in the U.S. were black, an annual report found. The number of people exonerated also hit a record high for the third year in a row.

Over the weekend, the two countries expelled each other's ambassadors over the airport murder of Kim Jong Nam. Now, they have both imposed exit bans, in apparent violation of international agreements