WASHINGTON - In setting limits on chemicals in food and water, the Environmental Protection Agency may rely on industry tests that expose people to poisons and raise ethical questions. The new policy, ...

Volunteers were infected with the COVID virus in order to ascertain whether there were cognitive effects of infection. It represented the failure of safeguards against unethical experiments. The ...

In this week's "It's Debatable" segment, Rick Rosen and Charles Moster debate on the question: Should ethical/legal restrictions on human testing be lifted to expedite the development of new ...