Health and Fitness Malaria Parasite’s Essential Doorway into Red Blood Cells Illuminated by Gary Kopycinski on May 8, 2015 Gary Kopycinski Author More in Health and Fitness: On Hantavirus, Park Forest Officials Urge Caution May 18, 2026 Rep. Kelly Condemns FDA Approval of Flavored E-Cigarettes May 6, 2026 Park Forest Aligns With Illinois Guidance on Childhood Vaccines Amid Federal Changes January 11, 2026 Malaria parasites infect red blood cells cultured from bone marrow stem cells