Every year, millions of animals are used in laboratories, and for many people, the image is immediate and uncomfortable: ...

Add Yahoo as a preferred source to see more of our stories on Google. This week, the Trump administration released new draft guidance meant to steer drugmakers toward alternatives to animal testing. - ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Millions of animals each year are killed in U.S. laboratories as part of medical training and chemical, food, drug and ...