Lead exposure typically comes from air, not often from water
DayByon McIntyre, 2, reacts after the fact as a Multnomah County Health Department worker draws his blood for lead testing. The second of two lead testing clinics put on by the Multnomah County Health Department took place Tuesday night at Creston. By Molly Harbarger | The Oregonian/OregonLive Email the author | Follow on Twitter on