The Susan G. Komen for the Cure foundation has been in the news because of its clash with Planned Parenthood Federation of America.

But another aspect of Komen's activities hasn't received much attention: Komen's position on research using human embryonic stem cells.

Despite raising millions of dollars for breast cancer research, Komen hasn't funded any of this work, prompting questions about whether that decision is rooted in politics.

It's no secret that some of the tastiest snacks around — potato chips, french fries, and processed deli meats — are terrific vehicles for salt. Without salt, they'd be bland, too starchy, or just plain dull.

But would you guess that the white bread on your turkey sandwich could be delivering as much or more than the turkey — up to 400 mg of sodium, or about one-third of the daily recommended limit for 6 of every 10 adults?

There are not many 16-year-olds who take a police escort to school, but until recently, Jessica Ahlquist was one of them.

An atheist, Ahlquist sued the city of Cranston, R.I., over a banner hanging in the auditorium of her high school, Cranston High School West. Printed on the banner, a longtime feature at the school, is a prayer to "Our Heavenly Father."

In January, a federal judge ordered the banner removed. The school board is expected to decide Thursday whether to appeal.

For an election that shouldn't matter on paper, Missouri's primary on Tuesday may carry a lot of weight.

The state's Republican electorate tends to be both populist and conservative. That could give former Pennsylvania Sen. Rick Santorum, who has campaigned in Missouri the most – and the most recently – among GOP presidential candidates the chance for a strong showing.

In 2004, after an extensive review, the Food and Drug Administration issued a strong warning to doctors who prescribed antidepressants to teens and children.

Antidepressants, the FDA said, appeared to increase suicide among kids and teens. Doctors needed to be careful. The FDA even mandated that a "black-box warning," the strongest type, be placed on antidepressant packaging.

The cholera outbreak in Haiti is currently the worst ongoing episode in the world.

Over the past 15 months, it has sickened more than half a million people and killed roughly 7,000. The bacteria has now spread throughout the Caribbean island, and medical experts say it will be around for years to come.

Partners in Health, a Boston-based nonprofit, is planning to launch an unprecedented cholera vaccination campaign to try to curb the outbreak — but it faces many challenges, including a shortage of the vaccine.

There's no waiting in line at O'Fallon City Hall. A half-dozen election volunteers have been eagerly hoping that more people will turn up for Tuesday's Republican primary.

After five hours, they've seen a grand total of 33 voters. Normally, the City Hall precinct gets about 250 people to turn out for a primary.

"We haven't had many," says Vince Scully, a retired printer and election official. As for a late rush in the evening, he says, "We won't have that today."

The L.A. Unified School District is replacing the entire staff of the elementary school at the center of a growing sex abuse scandal. Two teachers from Miramonte Elementary have been arrested on suspicions of abusing and conducting lewd acts on children.

(Note: This is a post about obscenity. Proceed with caution if the subject bothers you.)

We've got one more thing to say about "the bird" and singer M.I.A.'s flipping of her middle finger on national TV during Sunday's halftime show at the Super Bowl.