Removal of virus to protozoan sized particles in point-of-use ceramic water filters.

The particle removal performance of point-of-use ceramic water filters (CWFs) was characterized in the size range of 0.02-100 microm using carboxylate-coated polystyrene fluorescent microspheres, natural particles and clay. Particles were spiked into dechlorinated tap water, and three successive water batches treated in each of six different CWFs.

Bacterial treatment effectiveness of point-of-use ceramic water filters.

Laboratory experiments were conducted on six point-of-use (POU) ceramic water filters that were manufactured in Nicaragua; two filters were used by families for ca. 4 years and the other filters had limited prior use in our lab. Water spiked with ca.

The Medical College of Wisconsin's program to strengthen geriatrics education.

Medical care for geriatric patients requires physician training that promotes the acquisition of attitudes, knowledge and skills that will permit future practitioners to meet the health needs of increasing numbers of aged patients. MCW has strengthened its traditional curriculum by focusing on student attitudes in the early pre-clinical years through outreach and interest groups programs. Knowledge is integrated throughout the 4-year curriculum using our aging virtual patients.