Umbria is a hilly region in central Italy, spread over the provinces of Perugia and Terni. The region is named for the Umbri[?] tribe, who settled in the region in the 6th century BC. Their language was Umbrian, a relative of Latin.
... very distressing side effects. Illegitimate treatments, e.g. herbal medicines, do not have these side effects -- they have no effect.
Distrust of conventional medicine. ...