Ключевые слова: 3d, acute sinusitis, bacteria, bacteriemia, biology, brain abscess, bronchitis, cells, cellulitis, cocci, coccus, conjunctivitis, diplococci, disease, endocarditis, fever, human, illness, illustration, infection, medical, medicine, meningitis, micro, microbes, microbiology, microorganism, microorganisms, microscope, microscopic, osteomyelitis, otitis media, pathogen, pathogenic, pathology, pericarditis, peritonitis, pneumococcus, pneumonia, pneumoniae, pus, rhinitis, science, scientific, sepsis, septic arthritis, spherical, staphylococci, streptococcus, surgical infection,