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This update provides an overview of post-outbreak management for rodent health, including the treatment for furmites and mouse parvovirus (MPV). Following a significant outbreak, thorough follow-up sampling and treatment were conducted in affected facilities. All treated mice tested negative in triweekly follow-ups, confirming the efficacy of the procedures. Continued surveillance and routine health monitoring have shown encouraging results with no new cases reported. This report emphasizes the importance of diligent serological testing and routine health checks in maintaining rodent populations' health.
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DLAR Rodent Health Update April 22, 2010
Post-outbreak management • BERG • Furmites* • Mouse Parvovirus • PCAF • Mouse Parvovirus • Continued surveillance • Pinworms *current
Berg 806 Furmites • March 30th, export found to have “furmites” by recipient institution & treated at their facility • Follow-up sampling of room=ALLNEG • All furred mice treated April 16th • Follow-up testing at q2 weeks for 10 weeks to be done
BERG 576 MPV Completed • 1 seropositive sentinel Dec. 31st on routine HM • Follow-up sentinels replaced Fri., Jan. 15th and tested for 12 weeks to April 12th • ALL triweekly results NEGATIVE
Berg 807(577)Furmites Treated & Completed • Found Oct. 27th & Treated Nov. 23rd • A small population of a single line was not treated & all mice repeatedly tested NEG for 5 weeks of sampling • Biweekly NEG results for 10 weeks to Feb. 1st
PCAF B9 MPV Completed • 1 of 2 sentinel cages confirmed as MPV positive on routine HM Dec. 1st . • ALL follow-up triweekly new sentinel results NEGATIVE through March 23rd .
Pinworm pcr • Results for half of rooms treated in past NEG thus far. Other half pending. • Routine semiannual testing in Berg
DLAR webpage • http://www.med.nyu.edu/dlar • COMING SOON“Non-vendor Import & Rederivation” tracking.