For about two decades, ending in 1971, a former Monsanto chemical plant in West Virginia produced the herbicide 2,4,5-T which was used in "Agent Orange" — the defoliant the military sprayed over Southeast Asia during the Vietnam War.
Now, Monsanto faces a class-action lawsuit, filed on behalf of people living where the herbicide was manufactured in Nitro, W.Va.
In Israel, there is daily speculation over whether Israel will attack Iran's nuclear facilities in the near future. The debate is not only over whether Israel should strike Iran, but what the costs and benefits might be from such a strike.
Israel believes that Iran is working to build a nuclear bomb, and dismisses Iran's assertion that its nuclear program is solely for civilian purposes.
Drug errors inside hospitals remain a big problem.
By one estimate, 1 in 7 hospitalized patients suffers some form of error in care. Nearly a third of those mistakes are related to drugs. And those mix-ups can lead to longer hospital stays, unnecessary suffering, permanent damage or death.
One way to reduce mistakes is to have doctors enter the prescriptions on a computer instead of with pen and paper. After the switch, hospitals can see error rates drop by a whopping 60 percent.
Saying "we all have a choice — stand with the people of Syria and the region or become complicit in the continuing violence there," Secretary of State Hillary Rodham Clinton just urged the U.N. Security Council to support an Arab League call for "a negotiated, peaceful political solution to this crisis and a responsible, democratic transition in Syria" that would lead to the end of President Bashar Assad's regime.
After a decisive South Carolina win, former House Speaker Newt Gingrich has risen and fallen in the polls and trails former Massachusetts Gov. Mitt Romney by double digits going into Florida's primary.