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Johns Hopkins Bloomberg School of Public HealthCAAT
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Johns Hopkins University
Center for Alternatives to Animal Testing

We believe the best science is humane science. Our programs seek to provide a better, safer, more humane future for people and animals. To learn more about CAAT and the 3Rs, visit our About Us page. And consider supporting our mission.


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CAAT News and Upcoming Events

News and upcoming events sponsored by CAAT, CAAT-Europe, and the Transatlantic Think Tank for Toxicology (t4).

Sign up for our CAATwalk Newsletter for the latest news about our activities!

Latest CAATwalk: Newsletter (August 3)

2017 Science-Based Refinement Awards
Deadline for Submissions: November 18, 2016

17th Annual Congress of EUSAAT/20th European Congress on Alternatives to Animal Testing
August 24-27, 2016
University of Linz, Austria

New Frontiers in 3D Cell Culture-based Screening Technologies
October 13, 2016
Baltimore, MD


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CAAT and CAAT-Europe promise sound scientific synergy involving experts from both sides of the Atlantic to promote the implementation of human-relevant alternative approaches, the advancement of research, and the dissemination of the 3Rs.

CAAT Academy: Upcoming Events

Kidney Toxicity Testing and Best Practices; Hosted by Evercyte in Cooperation with CAAT Academy
Sept. 22-23, 2016
Vienna, Austria, Evercyte Laboratories

Current Applications of Organs-on-a-Chip for the Pharmaceutical Industry
November 17-18, 2016
Leiden (NL) hosted by MIMETAS

CAAT-Europe is housed at the University of Konstanz, Germany.


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From Altweb

Altweb News

News from Altweb: the latest in information about alternatives and humane science
  1. Medical Research Specialist Position with the Physicians Committee

    Medical Research Specialist Position with the Physicians Committee
    Wed, 24 Aug 2016 19:30:46 GMT
  2. CAATwalk Newsletter: August 3, 2016

    Latest news and updates from CAAT.
    Fri, 12 Aug 2016 16:53:49 GMT
  3. The Lesser Evil of E-Cigarettes (Scientific American)

    The Lesser Evil of E-Cigarettes (Scientific American)
    Mon, 01 Aug 2016 18:18:44 GMT
  4. Too Many Mice Sacrificed for Flawed Studies (Vox)

    Too many mice are sacrificed for seriously flawed studies (Vox).
    Mon, 01 Aug 2016 17:59:43 GMT
  5. CAATwalk Newsletter: July 15, 2016

    The CAATwalk July 15, 2016 newsletter contains news and updates from CAAT and around the web.
    Mon, 18 Jul 2016 15:59:42 GMT

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