Synonyms and related words :
aerial infection, airborne infection, carrier, communicability, contagion, contagiousness, contamination, cryptogenic infection, direct infection, droplet infection, dust infection, hand infection, health physics, hygiene, hygienics, indirect infection, infection, infectiousness, mental hygiene, phytogenic infection, preventive dentistry, preventive medicine, primary infection, prophylactic psychology, prophylactodontia, prophylaxis, public health, pyogenic infection, sanitation, secondary infection, subclinical infection, taint, vector, virus, waterborne infection, zoogenic infection