TT2026

Statements of Principles

The ISTT, as a scientific society, recognizes that our work and our interests should be guided by strong ethical principles.  As such, the Board of Directors has approved the Statements of Principles and letters of support/concern listed below. [Clicking on the link will open the statements.]

Comment to FDA-NIH workshop on reducing animal testing 07072025

Gene-Editing of Human Embryos

Achieving the 3Rs Through Responsible Work with Animals

Statement on the ECJ Ruling that CRISPR/Cas9 Should Be Regulated as GMO

Letter to the US Government calling for health policy to address the COVID19 pandemic to be science-based
(composed by the American Society of Microbiology and signed by numerous national and international scientific organizations)