There's some big news out today about one of the most sensitive issues in medicine: Who's next in line for a transplant?

The United Network for Organ Sharing, or UNOS, a nonprofit in charge of distributing organs, wants to revamp the system for distributing the most sought-after organ — kidneys — for the first time in 25 years.

The Affordable Care Act survived a near-death experience at the Supreme Court earlier this year. And the overhaul law's fate again hangs in the balance come Election Day. Mitt Romney has vowed to work for its repeal, if he's elected president.

Meanwhile, the law continues to take its hits.

The allegations of physical and verbal abuse at U.S. Speedskating have a new twist: A coach allegedly directed a skater to tamper with the skates of a Canadian competitor at an international competition last year — and the skater complied.

A federal court has awarded a Denver man $7.2 million in a lawsuit he filed against a popcorn maker and a grocery store for selling him microwaved popcorn that made him sick.

At this point it's just an interesting hypothesis, but it's possible that understanding cat coloration could help scientists understand resistance to infectious diseases.

Minnesota gamblers no longer have to rip paper pull-tabs to see if they've won cash: As of this week, they can use iPads to play, and play again, at the click of a button. The venture was sparked by the need to help pay for a new Minnesota Vikings football stadium, which will cost an estimated $975 million.

The Obama administration filed a lawsuit with the World Trade Organization this week alleging that China is illegally subsidizing its auto industry.

The US says China provides cheap loans and grants and other incentives to their car industry, and that these favors go to companies who are already successful exporters. That, says US Trade Representative Ron Kirk, is unfair.

Fifteen members of an Amish breakaway group in Ohio "have been found guilty of hate crimes by carrying out beard- and hair-cutting attacks against fellow Amish in a dispute over religious differences," The Associated Press reports.

According to the wire service, a jury today "also found the sect's leader, 66-year-old Samuel Mullet Sr., "guilty of planning the attacks last fall in eastern Ohio. ... They all face prison terms of 10 years or more."