A recent survey by Oregon Voices for Biomedical Research indicates that over 60% of Americans support biomedical animal research when it is supervised by veterinarians to ensure animal welfare. The survey, conducted online by Ipsos from June 10 to June 12, 2026, involved 2,011 U.S. adults aged 18 and older.

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According to the findings, 62% of respondents agreed with the necessity of veterinary oversight, while only 13% disagreed. The majority view biomedical animal research as crucial for addressing serious health issues like cancer (56% support), rare diseases (52%), and brain and nervous system disorders (50%). Notably, nearly two-thirds (63%) opposed substituting animals with humans for medical trials.

Further, 58% of those surveyed acknowledged the importance of this research to human health. Almost half (47%) supported using taxpayer funds for research efforts that clearly benefit health, in contrast to 23% who were opposed.

When asked about acceptable conditions for animal research, prevalent issues included cancer (56%), rare diseases (52%), and brain-related issues (50%). Support was also noted for infectious diseases (49%) and heart health (44%). In total, 25% of respondents believed that biomedical animal research is never acceptable.

The survey revealed significant resistance towards human testing, with 63% disagreeing that humans, including vulnerable populations, should be used for medical trials instead of animals. About 39% opposed participating in medical research if they were healthy.

Responses were mixed regarding the potential of Artificial Intelligence to replace animal testing: 33% disagreed while 29% agreed. However, over half (53%) accepted animal use in research if no reliable animal-free alternatives exist.

Despite varied familiarity with the subject, 61% expressed prior knowledge about biomedical animal research, and 40% identified it as a personal concern. The survey has a credibility interval of plus or minus 2.5 percentage points, reflecting its representativeness regarding U.S. adult opinions.