Tech.Luver notes an AP story on tainted pills that have arrived in the US from — not China this time — Puerto Rico. The article details a disturbing number of incidents of contamination investigated by the FDA over the last few years. "The first warning sign came when a sharp-eyed worker sorting pills noticed that the odd blue flecks dotting the finished drug capsules matched the paint on the factory doors. After the flecks were spotted again on the capsules, a blood-pressure medication called Diltiazem, the plant began placing covers over drugs in carts in its manufacturing areas. But the factory owner, Canadian drug maker Biovail Corp., never tried to find out whether past shipments of the drug were contaminated — or prevent future contamination, according to US regulators... FDA officials say the problems in Puerto Rico are proportionate with the large number of pharmaceutical plants here and generally no worse than those on the US mainland."