red strawberry on white textile

Produced by the National Institute of Allergy and Infectious Diseases (NIAID), this digitally colorized scanning electron microscopic (SEM) image, depicts a blue-colored, human white blood cell, (WBC) known specifically as a neutrophil, interacting with two pink-colored, rod shaped, multidrug-resistant (MDR), Klebsiella pneumoniae bacteria, which are known to cause severe hospital acquired, nosocomial infections.