The vaccine — $417,000 worth of it — is stacked high in refrigerated containers to protect it from the Haitian heat.
Hundreds of health workers are trained and ready to give the vaccine. They're armed with programmed smartphones and tablet computers to keep track of who has been vaccinated and who needs a second dose.
And 100,000 eager Haitians, from the teeming slums of Port-au-Prince to tiny hamlets in Haiti's rice bowl, have signed up to get the vaccine.
The killings of some 16 civilians in Afghanistan on Sunday allegedly by a U.S. soldier are raising new questions about U.S. military strategy: whether the surge of American troops worked, and whether the U.S. troops have won over the Afghan people or alienated them.
The place where the killings happened was a "no-go zone" for American and even Afghan troops as recently as two years ago — it was Taliban country.
We're going to learn more now about the alleged shooter and what the incident might mean for U.S. strategy in Afghanistan. I'm joined by NPR's Pentagon correspondent Tom Bowman. And, Tom, the sergeant has not yet been named, but you have been finding out some more details about him. What have you learned?
For many following the Republican presidential contest, the big question is who's winning.
That's not easily answered if you go only by who has won each state's primary or caucus. But if you measure who's won the most pledged convention delegates, former Massachusetts Gov. Mitt Romney is clearly in the lead.
So much so, in fact, that Romney's campaign insists there's no way his rivals can catch up or keep him from getting the 1,144 delegates needed for securing the nomination in Tampa this summer during the Republican National Convention.
In the Gaza Strip on Monday, Palestinian families mourned their dead.
Those killed included a 65-year-old farmer who was watering his tomatoes and checking on his greenhouses, his 35-year-old daughter, and a 15-year-old boy.
Israel says Palestinian militants were hiding among the local population and firing rockets from northern Gaza into southern Israel. Palestinians in one Gaza community told NPR that militants had been operating in the area but said the civilians were innocent.
When we look at our Twitter feed, all we see is SXSW. That's the South by Southwest festival that happens every year in Austin, Texas. At one point, it used to be all about music, but now the interactive portion of it has become just as big.
Critic Tom Moon reviews two contrasting perspectives on the intersection of jazz and gospel music. Multi-instrumentalist Don Byron has just released "Love, Peace and Soul" featuring his New Gospel Quintet. Also out is a set of duets between the late pianist Hank Jones and bassist Charlie Haden, titled "Come Sunday." Moon says the two projects reimagine old-time religious tunes in surprisingly different ways.