Questions surround tainted herbal sleep medicine ...Canada.com: 6 views since Thursday, August 7, 2008 at 12:16 PM Nearly two years after 55-year-old Michael Berggren died in a single-vehicle rollover after unwittingly taking prescription estazolam in a herbal sleep medicine, Health Canada has learned little about who tainted the herbal remedies, where they did it, or how.
Published in: Medicine