phagocyte attack general bacteria in the blood flow - isometric view 3d

antibody bacillus bacteria bacteriophage biology blood campylobacter cancer capsid cell coli disease enterobacter epidemic experiment fever flu glycoprotein hemoglobin illustration immune infection injection jejuni kller legionella lung lymphocytes macrophage microbe microbiology microorganisms microscopic mycobacterium organism pain pathology phage phagocyte proteus pseudomonas red science scientific serum sick streptococcus system treatment vaccine virus