ap probe finds drugs in drinking water

from ap: A vast array of pharmaceuticals - including antibiotics, anti-convulsants, mood stabilizers and sex hormones - have been found in the drinking water supplies of at least 41 million Americans, an Associated Press investigation shows.

To be sure, the concentrations of these pharmaceuticals are tiny, measured in quantities of parts per billion or trillion, far below the levels of a medical dose. Also, utilities insist their water is safe.

But the presence of so many prescription drugs - and over-the-counter medicines like acetaminophen and ibuprofen - in so much of our drinking water is heightening worries among scientists of long-term consequences to human health.

flashback: cancer drugs found in tap water

related: kbr water in iraq makes troops sick
from ap: Dozens of U.S. troops in Iraq fell sick at bases using "unmonitored and potentially unsafe" water supplied by the military and a contractor once owned by Vice President Dick Cheney's former company, the Pentagon's internal watchdog says. A report obtained by The Associated Press said soldiers experienced skin abscesses, cellulitis, skin infections, diarrhea and other illnesses after using discolored, smelly water for personal hygiene and laundry at five U.S. military sites in Iraq.

update: pentagon dismisses kbr contaminated water: troops should 'just drink bottled water'