LifeStream will conduct a community blood drive on Saturday, June 25, at Wal-Mart in Yucca Valley from 11 to 3. Donors will receive incentives. In addition, LifeStream now offers free cholesterol screening with every blood donation. Those aged 18 to 44 years may register for “Be the Match” bone marrow screening free of charge. To make an appointment to donate blood, call 800-879-4484.