Old Mill High School, 600 Patriot Lane, will host a free H1N1 vaccination clinic in from 4 to 7 p.m. Wednesday in the school's cafeteria.

Old Mill is one of nine schools participating in the clinics sponsored by Anne Arundel County Public Schools and the county Department of Health. A list of the other schools participating is posted at www.aacps.org.

People recognized as individuals in a priority target group by the National Centers for Disease Control and Prevention will be allowed to receive the vaccination. The target groups include pregnant women, youth ages six months to 24 years, those who live with or care for...