Blood drives are considered an essential service, and blood donations are way down due to the public’s fear of coronavirus. Blood is desperately needed; a blood drive will be held from 1 to 6 p.m. Tuesday, July 28, at the Little Church of the Desert in Twentynine Palms, 6079 Adobe Road. Blood donations will also be screened for COVID-19 antibodies. The test does not detect if the donor currently has COVID-19. All blood donors must wear a face mask and will undergo a COVID-19 health screening on arrival. All donors should be free of infections or illness, weigh at least 115 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.