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At 2 p.m., it's crunchtime for students who write for The Harbinger Online, the award-winning, student news site at Shawnee Mission East High just outside Kansas City, Kan. They've been investigating an initiative to develop common curriculum and test guidelines for states.

The young reporters have pored over countless documents about the Common Core State Standards and talked to Kansas state legislators who pushed for their adoption, trying to understand why they're necessary.

School lunch is often synonymous with loud noise. Studies have shown the decibel level in some cafeterias is as high as a lawn mower.

Every so often, though, students at Alice Terry Elementary School, southwest of Denver, are asked not to make any noise.

When the music teacher told students here they'd occasionally have a "silent" lunch break, this was kindergartner Alyssa Norquette's reaction: "Why do we need a silent lunch? Is it because we're too loud or something?"

A precious package arrived at the Centers for Disease Control and Prevention last Thursday afternoon.

Inside, packed in dry ice to keep it frozen, was a vial containing millions of viruses derived from a 35-year-old Chinese housewife who died last Tuesday of respiratory and kidney failure.

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RACHEL MARTIN, HOST:

In Egypt, Bassem Youssef has built a following by making jokes about his own government.

BASSEM YOUSSEF: (Foreign language spoken)

(LAUGHTER)

MARTIN: That's a bit of sound from Youssef's satirical TV show, which often gets compared to "The Daily Show with Jon Stewart." His sharp critiques of the president and the ruling political party in Egypt, the Muslim Brotherhood, have made him famous. But his show has also stirred up controversy.

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RACHEL MARTIN, HOST:

In China, authorities are stepping up efforts to contain the spread of a new strain of bird flu, which has killed six people across that country. It is the first time this particular virus, called H7N9, has been detected in humans. For more, Dr. Thomas Frieden joins us. He is the director of the U.S. Centers for Disease Control and Prevention. He joins us on the line from his office in Atlanta, Georgia. Welcome to the program.

DR. THOMAS FRIEDEN: Good morning.

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RACHEL MARTIN, HOST:

If you're open to possibilities and you're brave enough to take risks, good things can happen. Of course, it also helps if you're as talented as 23-year-old Lianne La Havas. One critic called the singer-songwriter the golden girl of British music. Another wondered whether she could be the next Adele. In this encore presentation, NPR's Elizabeth Blair has a profile.

With a single, devastating shot, Ali Farokhmanesh became the face of the NCAA basketball tournament in 2010.

He nailed the 3-pointer that propelled the ninth-seeded Northern Iowa Panthers to a major upset victory over the tournament favorite, Kansas Jayhawks. It also put him on the cover of Sports Illustrated.

A women's Final Four without Baylor, Stanford or Tennessee? That's happened only one other time in the last dozen years. We've become so used to it being a power party, that it's downright disorienting.

Or maybe that's just vertigo from trying to track the movements of the Final Four's breakout star, Louisville guard Shoni Schimmel. She's a big reason why two of those teams — Tennessee and Baylor — aren't in New Orleans for a chance at the title.

A federal judge ordered Friday what women's groups have failed to accomplish politically for a dozen years. He ruled that Plan B, the most commonly used morning-after birth control pill, be sold without a prescription or other restrictions to women of all ages.