Charts

Every week we generate a report with current disease metric information regarding PRRS, PEDV, and SVA for our participants and the industry to be aware of disease occurrence or disease elimination trends.

To cite an MSHMP chart in a publication, please use the following example (APA Style):

Author(s) or organization. (Access year, month date).Title of the chart. Site name. URL 

Example:

Morrison Swine Health Monitoring Project. (2023, October 6). PRRS cumulative incidence (last updated April 2023). Morrison Swine Health Monitoring Project. https://mshmp.umn.edu/reports#Charts

Read more on how to cite MSHMP content.


PRRS

PRRS cumulative incidence (last updated April 2024)

prrs_chart1.png

This chart shows the incidence by month since 2009. Each season (July 1st to June 30th) is represented by a different color. The latest season’s incidence is shown in red.

Interpreting MSHMP’s Chart 1 for PRRS and PEDv


PRRS aggregate prevalence of sow herd status (last updated April 2024)

prrs_chart2.png

This chart shows the prevalence of farms in a given PRRS classification status since July 2009.

Review of MSHMP PRRS Chart 2 ‐ Prevalence


PRRS incidence by classification status (last updated April 2024)

prrs_chart3.png

This chart shows the PRRS incidence by classification status (number of new infections in a given classification status/number of farms initially in that PRRS classification status) in the current season.

Chart 3 description: PRRS incidence rate by status at break


PRRS EWMA (last updated April 2024)

prrs_chart4.png

This chart shows PRRS incidence weighted by the incidence in the previous week. Also, it shows the epidemic threshold for the current season and the number of new PRRS infections reported each week.

Chart 4 PRRS EWMA Review

PED

 PED cumulative incidence (last updated April 2024)

pedchart1.png

This chart shows the incidence by month since 2013. Each season (July 1st to June 30th) is represented with a different color. The latest season’s incidence is shown in red.

Interpreting MSHMP’s Chart 1 for PRRS and PEDv


PED aggregate prevalence of sow herd status (last updated April 2024)

ped_chart2.png

This chart shows the prevalence of farms in a given PED classification status since July 2009.

Review of MSHMP PRRS Chart 2 ‐ Prevalence


Outbreak history of farms that broke with PED (last updated April 2024)

ped_chart3.png

This chart shows the number of farms that have experienced a PED break in the current season and the previous PED history (whether they have 0, 1, 2 breaks or no data available) for those same farms.

A Review of MSHMP’s Report PED Chart 3: PED Outbreak History


PED EWMA (last updated April 2024)

ped_chart4.png

This chart shows PED incidence weighted by the incidence in the previous week. Also, it shows the epidemic threshold for PED and the number of new PED infections reported each week. 

Chart 4 PRRS EWMA Review

Science Pages

To cite an MSHMP science page, please use the following example (APA Style):

Author(s) or organization. (Year of publication of the science page). Science page title. Publisher name. URL (if available on the MSHMP science page site: https://mshmp.umn.edu/reports#Science_page)

Example

Kikuti, M., Picasso-Risso, C., Melini, C. M., & Corzo, C. A. (2023). Time to a new PRRS outbreak in naïve breeding herds. Morrison Swine Health Monitoring Program. https://mnshmp.dl9.umn.edu/sites/mnshmp.umn.edu/files/2023- 06/SHMP%202022l23.32%20%5BTime%20to%20new%20PRRS%20break%20niave%20farms%5D.pdf  

Important Note: In some cases, the reference to the manuscript included in the science page will be added, please use such citation. To cite the MSHMP participant-only science page, which may involve confidentiality considerations from other producers, kindly contact before including it in your citation. Participant-only science pages are not publicly available and are only distributed to MSHMP participants.[email protected]

Read more on how to cite MSHMP content.


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