PMID- 20837071
OWN - NLM
STAT- MEDLINE
DCOM- 20110225
LR  - 20220408
IS  - 1872-7492 (Electronic)
IS  - 0168-1702 (Linking)
VI  - 154
IP  - 1-2
DP  - 2010 Dec
TI  - Control and elimination of porcine reproductive and respiratory syndrome virus.
PG  - 185-92
LID - 10.1016/j.virusres.2010.08.016 [doi]
AB  - Porcine reproductive and respiratory syndrome virus (PRRSv) can have a 
      significant economic impact on swine herds due to reproductive failure, 
      preweaning mortality and reduced performance in growing pigs. Control at the farm 
      level is pursued through different management procedures (e.g. pig flow, gilt 
      acclimation, vaccination). PRRSv is commonly eliminated from sow herds by a 
      procedure called herd closure whereby the herd is closed to new introductions for 
      a period of time during which resident virus dies out. However, despite thorough 
      application of biosecurity procedures, many herds become re-infected from virus 
      that is present in the area. Consequently, some producers and veterinarians are 
      considering a voluntary regional program to involve all herds present within an 
      area. Such a program was initiated in Stevens County in west central Minnesota in 
      2004. PRRSv has been eliminated from most sites within the region and the area 
      involved has expanded to include adjacent counties. The program has been 
      relatively successful and reflects local leadership, a cooperative spirit, and a 
      will to eliminate virus from the region.
CI  - Copyright (c) 2010 Elsevier B.V. All rights reserved.
FAU - Corzo, Cesar A
AU  - Corzo CA
AD  - Department of Veterinary Population Medicine, College of Veterinary Medicine, 
      University of Minnesota, Saint Paul, Minnesota 55108, USA.
FAU - Mondaca, Enrique
AU  - Mondaca E
FAU - Wayne, Spencer
AU  - Wayne S
FAU - Torremorell, Montserrat
AU  - Torremorell M
FAU - Dee, Scott
AU  - Dee S
FAU - Davies, Peter
AU  - Davies P
FAU - Morrison, Robert B
AU  - Morrison RB
LA  - eng
PT  - Journal Article
PT  - Research Support, U.S. Gov't, Non-P.H.S.
PT  - Review
DEP - 20100917
PL  - Netherlands
TA  - Virus Res
JT  - Virus research
JID - 8410979
SB  - IM
MH  - Animals
MH  - Infection Control/*methods
MH  - Minnesota
MH  - Porcine Reproductive and Respiratory Syndrome/*prevention & 
      control/transmission/virology
MH  - Porcine respiratory and reproductive syndrome virus/*isolation & purification
MH  - Swine
EDAT- 2010/09/15 06:00
MHDA- 2011/02/26 06:00
CRDT- 2010/09/15 06:00
PHST- 2010/06/01 00:00 [received]
PHST- 2010/08/13 00:00 [revised]
PHST- 2010/08/16 00:00 [accepted]
PHST- 2010/09/15 06:00 [entrez]
PHST- 2010/09/15 06:00 [pubmed]
PHST- 2011/02/26 06:00 [medline]
AID - S0168-1702(10)00293-5 [pii]
AID - 10.1016/j.virusres.2010.08.016 [doi]
PST - ppublish
SO  - Virus Res. 2010 Dec;154(1-2):185-92. doi: 10.1016/j.virusres.2010.08.016. Epub 
      2010 Sep 17.