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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):

CAAT Grants: Call for Proposals (Deadline: March 27, 2015)

Updates on Activities Related to 21st Century Toxicology and Evidence-based Toxicology: Invited Presentations and Open Microphone, a Society of Toxicology (SOT) Satellite Meeting
March 26, 2015
San Diego, CA

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


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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.

Join Information Day on Biology Inspired Microsystems—Status and Future
June 11, 2015
Berlin, Germany

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. EUSAAT 2015 Congress Updates

    Tue, 16 Jun 2015 15:25:12 GMT
  2. Animal Instincts: Editorial by Brett Lidbury

    Tue, 16 Jun 2015 14:47:30 GMT
  3. 2015 Global 3Rs Awards

    The Global 3Rs Awards program will recognize significant innovative contributions toward the 3Rs of animal research to advance ethical science by any researcher, in academia or industry in any area of biology.
    Tue, 09 Jun 2015 16:14:19 GMT
  4. EU Rejects Bid to Ban Animal Testing in European Labs

    An EU-wide campaign to stop laboratory experiments on animals has failed to persuade the European Commission to impose a ban.
    Tue, 09 Jun 2015 16:03:41 GMT
  5. Building Benchtop Human Models

    The current push to make microphysiological systems was inspired, in part, by a Department of Defense (DOD)-sponsored National Academy of Sciences panel on model systems for evaluating countermeasures against biological or chemical weapons in 2011.
    Tue, 09 Jun 2015 16:01:27 GMT

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