Herbal Remedies Moving Mainstream

There are thousands of herbal products on the market today.
They generate over 4 billion dollars in sales a year. And many doctors
are taking more notice. Some physicians see a need for more credible
research on herbs and minerals. And they want other doctors to
communicate more with patients that are considering using these
products. Now one doctor has designed some guidelines on herbal
treatments. He hopes this will initiate more discussion and research
about these dietary supplements. The Great Lakes Radio Consortium’s
Todd Witter has more.