United States Department of Agriculture
Animal and Plant Health Inspection Service
National Animal Health Monitoring System (NAHMS)
The National Animal Health Monitoring System (NAHMS) Program Unit conducts national studies on the health and health management of United States domestic livestock and poultry populations. More about NAHMS.
Current projects:
| NAHMS Aquaculture 2020 | NAHMS Goat 2019 |
| Antimicrobial Use 2017 |
NAHMS Beef Cow-calf 2017
|
| NAHMS Equine 2015 | |
| NAHMS Dairy 2014 |
NAHMS Bison 2014 |
Links to commodity pages:
| Aquaculture | Beef Cow-calf |
| Beef Feedlot | Bison |
| Cervids | Dairy |
| Equine | Food Safety |
| General | Goats |
| Poultry | Sheep |
| Small-scale Studies | Swine |
ANTIMICROBIAL RESISTANCE INFORMATION
NAHMS Reports and Information
Tables and graphs from NAHMS reports are available on request in a format usable for lectures and presentations. Click here for more information.
NAHMS CIPSEA info sheet (pdf 36kb 7/13)
NAHMS Study schedule 2017-21 (pdf 86kb 9/17)
New Publications
- Equine 2015 Report 4: Biosecurity Assessment of U.S. Equine Operations, 2015 (pdf 7.6mb 05/18)
- Tick Species Found on Equids in the United States--Results from NAHMS Equine 2015 Study (pdf 126kb 04/18)
Salmonella Heidelberg Infections in Dairy Calves Can Be Deadly: What Producers Need to Know (pdf 40kb 03/18) - Dairy 2014: Health and Management Practices on U.S. Dairy Operations, 2014 (pdf 2.9mb 02/18)
- Trichinella Antibody Seroprevalence in U.S. Swine, 1990-2012 (pdf 116kb 2/18)
- Toxoplasma gondii Antibody Seroprevalence in U.S. Swine (pdf 99kb 2/18)
- Needs Assessment Survey Results for the Upcoming NAHMS Goat 2019 Study (pdf 518kb 2/18)
U.S. Animal Health Reports
- 2017 Overview of U.S. Livestock, Poultry, and Aquaculture Production (pdf 1.3kb)
- 2016 Overview of U.S. Livestock, Poultry, and Aquaculture Production (pdf 1.1kb)
- 2015 Overview of U.S. Livestock, Poultry, and Aquaculture Production (pdf 1.4kb)
- 2014 Overview of U.S. Livestock, Poultry, and Aquaculture Production (pdf 1.1mb)
- 2013 Overview of U.S. Livestock, Poultry, and Aquaculture Production (pdf 1.6mb)
- 2012 Overview of U.S. Livestock, Poultry, and Aquaculture Production (pdf 759kb)
- 2011 Overview of U.S. Livestock, Poultry, and Aquaculture Production (pdf 758kb)
- 2010 Overview of U.S. Livestock, Poultry, and Aquaculture Production
- 2009 U.S. Animal Health Report
- 2008 U.S. Animal Health Report