Adenovirus
Morphology |
Member of the Adenoviridae family, non-enveloped double- stranded DNA virus
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Disease
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Typically, self-limiting mild respiratory illness. Also childhood febrile illness and pharyngoconjunctival fever, Pneumonia, and other acute respiratory illnesses, Pertussis-like illness, Conjunctivitis, Upper respiratory illness, and hepatitis. |
Zoonosis
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None
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Host Range | Humans. |
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Modes of Transmission
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Respiratory and fecal-oral routes. Infection can also spread through contaminated
fomites, fingers, ophthalmic solutions, and airborne particulates.
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Signs and Symptoms |
Fever, nasal congestion, coryza, and pharyngitis.
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Infectious Dose |
Inhalation of as few as 5 adenovirus particles can cause disease in susceptible individuals.
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Incubation Period |
Approximately 2 to 14 days.
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Prophylaxis |
None available.
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Vaccines |
None available.
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Treatment |
Cidofovir has been reported to be effective but no controlled trails have been performed.
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Surveillance |
Monitor for symptoms.
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MSU Requirements
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Report any exposures.
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Laboratory Acquired Infections (LAIs) | 10 cases of laboratory acquired infections have occurred up to 2006.
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Sources |
Cultures, frozen stocks, other samples described in IBC protocol. |
Canadian MSDS: | http://www.phac-aspc.gc.ca/lab-bio/res/psds-ftss/index-eng.php |
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BMBL | https://www.cdc.gov/labs/BMBL.html |
CDC | https://www.cdc.gov/adenovirus/index.html |
NIH Guidelines | https://osp.od.nih.gov/wp-content/uploads/NIH_Guidelines.pdf |
Risk Group 2
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Agents that are associated with human disease which is rarely serious and for which preventive or therapeutic interventions are often available. |
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BSL2
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For all procedures involving suspected or known infectious specimen or cultures.
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ABSL2
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For all procedures involving animals infected with Adenovirus.
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Small
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Notify others working in the lab. Remove PPE and don new PPE. Cover area of the spill
with absorbent material and add fresh 1:10 bleach:water. Allow 20 munutes (or as directed)
of contact time. After 20 minutes, cleanup and dispose of materials.
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Large
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Mucous membrane
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Flush eyes, mouth, or nose for 5 minutes at eyewash station.
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Other Exposures
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Wash area with soap and water for 5 minutes.
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Reporting |
Immediately report incident to supervisor, complete a First Report of Injury form, and submit to Safety and Risk Management.
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Medical Follow-up
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During business hours: Bridger Occupational Health 3406 Laramie Drive. Weekdays 8am -6pm. Weekends 9am-5pm
After business hours: Bozeman Deaconess Hospital Emergency Room 915 Highland Blvd Bozeman, MT |
Disinfection |
1:5 dilution of bleach, accelerated hydrogen peroxide, or with 70% alcohol. Other
disinfectants outlined by the EPA.
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Inactivation |
Inactivated by moist heat (15 minutes at 121°C) and dry heat (56°C for 30 minutes).
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Survival Outside Host
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Stable at 36°C for a week, several weeks at room temperature, several months at 4°C,
and 7 days to 3 months on dry surfaces.
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Minimum PPE Requirements
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Lab coat, disposable gloves, safety glasses, closed toed shoes, long pants
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Additional Precautions
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Additioanl PPE may be required depending on lab specific SOPs and IBC Protocol. |