Mobiluncus spp. (curtisii & Mulieris)
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Morphology | Mobiluncus is a genus of Gram-positive, anaerobic, rod-shaped bacteria. These bacteria may be stained either Gram-negative or Gram-variable. However, they are classified as Gram-positive rods due to the fact that they possess a Gram-positive cell wall. |
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Disease
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It can be a precursor infection to upper genital tract extension, including cervicitis and pelvic inflammatory disease (PID). |
Zoonosis
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None reported. |
Host Range | Humans and non-human primates. |
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Modes of Transmission
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Sexual contact and vaginal discharge.
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Signs and Symptoms |
Clinical signs include a thick, homogeneous, milky vaginal discharge sometimes with a fishy odor. |
Infectious Dose | Unknown. |
Incubation Period | Unknown. |
Prophylaxis |
Unknown.
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Vaccines |
None available.
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Treatment | 500 mg of metronidazole three times a day for seven days. Topical therapy with 2% clindamycin cream once daily for 7 days, clindamycin ovules for 3 days or metronidazole gel 0.75% administered daily for 5 days. |
Surveillance |
Monitor for symptoms. Diagnosis can be confirmed by microbial culture and PCR.
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MSU Requirements
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Report any exposures.
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Laboratory Acquired Infections (LAIs) | None have been reported.
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Sources |
Vaginal discharge fluid. Cultures, frozen stocks, other samples described in IBC protocol.
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BMBL
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https://www.cdc.gov/labs/bmbl/?CDC_AAref_Val=https://www.cdc.gov/labs/BMBL.html |
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NIH Guidelines
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CDC
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https://www.cdc.gov/std/treatment-guidelines/bv.htm |
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 utilizing infected animals infected.
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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 |
0.5% sodium hypochlorite (1:10 bleach:water), 70% ethanol
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Inactivation |
moist heat (15 minutes at 121oC) and dry heat (1 hour at 160-170oC).
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Survival Outside Host
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Unknown.
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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. |