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Survival of selected pathogens

Bacteria

SpeciesDisease/symptomsSurfaceDuration of persistenceReference
Acinetobacter spp.pneumonia, wound-associated infections, meningitisdry inanimate surface3 days to 5 months1
Bordetella pertussis"whooping cough"dry inanimate surface3-5 days1
Campylobacter jejunienteritis, "food poisoning"dry inanimate surfaceup to 6 days1
Clostridium difficile (spores)pseudomembranous colitisdry inanimate surface5 months1
Chlamydia pneumoniaevarious respiratory ailmentsdry inanimate surfaceless than 30 hours1
Corynebacterium diphtheriaediphtheriadry inanimate surface7 days-6 months1
Escherichia coligastrointestinal infectiondry inanimate surface1.5 hours-16 months1
Helicobacter pylorichronic stomach or duodenal ulcersdry inanimate surfaceless than 1.5 hours1
Mycobacterium bovistuberculosisdry inanimate surfacemore than 2 months1
Neisseria gonorrhoeaegonorrheainanimate surface1-3 days1
Proteus vulgarisurinary tract and wound infectionsdry inanimate surface1-2 days1
Pseudomonas aeruginosavarious severe infections (wound, blood, etc.)dry inanimate surface5 weeks on dry floor1
Salmonella typhityphoid feverdry inanimate surface6 hours - 4 weeks1
Staphylococcus aureusskin, respiratory infections, endocarditis, toxic shock syndromedry inanimate surface7 days - 7 months1
Vibrio choleraecholeradry inanimate surface1-7 days1

 

Fungi (yeast)

SpeciesDisease/symptomsSurfaceDuration of persistenceReference
Candida albicanshospital-associated infections, "yeast infection", "thrush"dry inanimate surface1-120 days1
Candida parapsilosiswound and tissue infections in immunocompromised patientsdry inanimate surface14 days1
Torulopsis glabratawound and tissue infections in immunocompromised patientsdry inanimate surface102-150 days1

 

Viruses

Type of virusDisease/symptomsSurfaceDuration of persistenceReference
Adenovirusinfections range from the common cold syndrome to pneumonia, croup, and bronchitisdry inanimate surface7 days - 3 months1
Astrovirusgastroenteritis accompanied by diarrhea, fever, vomiting, etc.dry inanimate surface14 days1
CoronavirusSARS, gastroenteritis, common coldsdry inanimate surface3 hours1
Coxsackie viruswide range of infections (common cold, herpangina, hemorrhagic conjunctivitis, etc)dry inanimate surfacemore than 2 weeks1
Cytomegalovirusasymptomatic, fever, hepatitisdry inanimate surface8 hours1
HIVAIDSdry inanimate surfacemore than 7 days1
Influenza virusinfluenza, "flu"dry inanimate surface1-2 days1
Papillomavirus 16asymptomatic, tumors, cancerdry inanimate surfacemore than 7 days days1
Respiratory syncytial virus (RSV)from commom cold to severe respiratory distressdry inanimate surfaceup to 6 hours1
Rhinovirussore throat, runny nose, nasal congestion, sneezing and cough; sometimes accompanied by muscle aches, fatigue, malaise, headachedry inanimate surface2 hours-7 days1
Rotavirusvomiting, watery diarrhoea, and low-grade feverdry inanimate surface6-60 days1