LifeStream will conduct a community blood drive on Friday, October 21, at Twentynine Palms High School from 7 to 3. Donors must be at least 15 years old, and those under age 18 must provide written parental consent. Prospective donors must be free of infections or illness, weigh at least 110 pounds, and not be at risk for AIDS or hepatitis. For more information, call 800-879-4484, extension 458.