All Things Considered Weekend on NPR & Classical Music

The West Nile virus is back, and it's looking like it could be particularly bad this year. As as result, federal health officials are warning people to protect themselves against the mosquito-borne infection.

The West Nile virus first showed up in the U.S. in 1999 and quickly spread from coast to coast, raising widespread alarm. Some have argued that red-breasted robins play a key role in the spread of the virus.

As Lena Henderson says, she hadn't been expecting to remarry Roland Davis some 48 years after their divorce, but "you never know what tomorrow is going to bring."

All Things Considered today tells the touching story of how the two 85-year-olds are set to tie the knot again on Saturday in Buffalo, N.Y.

A top foreign policy adviser to Mitt Romney on Wednesday defended statements the Republican presidential candidate made in Israel about the cultural differences between Israelis and Palestinians.

Scientists reported new evidence Wednesday that supports a provocative theory about cancer.

Three separate teams of scientists said they had, for the first time, shown that so-called cancer stem cells can be found naturally in brain tumors and early forms of skin and colon cancer.

Evidence has been mounting in recent years for the existence of these cells, which would be especially insidious. They are believed to resist standard chemotherapy and radiation and fuel the growth of tumors and relapses.

When I say citius, you say altius; when I say altius, you say fortius. Or don't. That's fine, too, traditional even. But these Olympics have conspicuously defied traditional notions by having cheerleaders, in a few different styles, at a few different venues. In basketball, dance teams perform between matches. In beach volleyball, highly choreographed teams delight attendees.

Republican presidential candidate Mitt Romney says America's national security priority should be preventing Iran from acquiring a nuclear weapon, and he was talking tough about this in his recent stop in Jerusalem.

"History teaches with force and clarity that when the world's most despotic regimes secure the world's most destructive weapons, peace often gives way to oppression, to violence, or to devastating war," Romney said. "We must not delude ourselves into thinking that containment is an option."