Wednesday, Jul 27 10 a.m. (ET)

Violent Extremism

The administration has now begun to speak of a 'global struggle against violent extremism'. We'll hear different views on the mix of political and religious factors believed to be motivating violent extremists.

Wednesday, Jul 27 11 a.m. (ET)

Avian Flu

Three deaths this month in Indonesia have heightened concerns about the threat of avian flu. We'll hear why this flu is particularly worrisome and the global effort to contain its spread.

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Catherine Price: “Vitamania”

Thursday, Feb 26 2015Tens of millions of Americans take nutritional supplements. New studies allege some pills do not contain what is on the label. Other research indicates consumers may be ingesting too many vitamins. New concerns about dietary supplements.

New Research On Preventing Peanut Allergies

Wednesday, Feb 25 2015The number of children allergic to peanuts has skyrocketed. A new study suggests doctors have been giving the wrong advice about peanuts for years. A discussion of what the latest research says about preventing the sometimes life-threatening allergy.