Communicable diseases Communicable Diseases 31 Infection 15 Microbiology 8 Communicable Disease Control 5 Infections 5 Maladies infectieuses 5 Infectieziekten 4 Infection Control 4 Medical microbiology 4 Communicable Diseases, Emerging 3 Epidemics 3 Epidemiology 3 Microbiological Phenomena 3 Prevention 3 Public health 3 epidemiology 3 44.75 infectious diseases, parasitic diseases 2 Allergy and Immunology 2 Causes and theories of causation 2 Clinical medicine 2 Diagnostic microbiology 2 Diseases 2 Enfermedad transmisible 2 Geneeskunde 2 Health aspects 2 Medicine 2 Microbiologie 2 Public Health 2 Sexually Transmitted Diseases 2