Title/Topic: PWAs killed by Water! Source: APn 10/25/93 2:47 AM Author: Jeffrey Herwatt Date: 06:40 PM Today Copied without permission MILWAUKEE (AP) -- Traces of the parasite that sickened thousands of people and had city residents boiling water for eight days last spring have resurfaced in tap water. The microscopic organism, cryptosporidium, was found at one of the city's water purification plants for the first time since April, state officials said Saturday. The Milwaukee Health Department said the Oct. 17 discovery didn't warrant telling residents to boil tap water. Later test results showed no sign of the parasite, said Jeff Fleming, an aide to Mayor John Norquist. Residents were advised to boil water in April as thousands of gastrointestinal illness cases were blamed on the parasite. Local AIDS activists blame water contamination for hastening the deaths of at least 50 people with AIDS. Officials said the water supply is safe, but advised people with weakened immune systems to see a doctor before drinking city water.