Blood is desperately needed. LifeStream will hold a community blood drive tomorrow (June 29) from 7 a.m. to noon at the Joshua Tree VFW Post at 6402 Veterans Way. Donors must be free of infections or illness, weigh at least 110 pounds, and not be at risk for AIDS or hepatitis. Donors will receive a free cholesterol screening and incentives. To make an appointment to donate blood, call 800-try-giving.