Richardson's lab tracks rats across the globe and his team conducted research in 16 cities including Oakland, Buffalo, Chicago, Boston, Kansas City, and Cincinnati for the study. Of the 16 cities ...

The FDA has banned Red 3, a dye linked to cancer in lab rats, from foods and ingested drugs by 2027. The decision follows a 2022 petition by health advocates and cites the Delaney Clause on cancer ...

following evidence that the dye causes cancer in laboratory rats. The ban on Wednesday by the Food and Drug Administration on the Red No. 3 dye in food items comes more than three decades after it ...

3, a synthetic food coloring that’s been linked to cancer in male lab rats. The decision comes after a petition filed in 2022 by advocacy groups, including the Center for Science in the Public ...

3. Red No. 3 was banned from use in cosmetics in the U.S. in 1990 because of evidence that the dye is carcinogenic at high doses to lab rats. However, it has remained one of nine synthetic dyes ...

We also euthanized and necropsied this rat, and found similar lesions. We had maintained both rats on ad libitum food and water before and after surgery and housed them in polycarbonate cages with ...

One thing is certain: They’re everywhere. NEW YORK CITY Adaptable and smart, rats of several species have evolved to thrive in major cities—yet the sight of a rat scurrying across West ...

The agency said it was taking the action as a “matter of law” because some studies have found that the dye caused cancer in lab rats. Officials cited a statute known as the Delaney Clause ...

3. Red No. 3 was banned from cosmetics in the U.S. in 1990 due to evidence that the dye is carcinogenic to lab rats at high doses. However, it has remained one of nine synthetic dyes approved for ...

The agency said it was taking the action as a “matter of law” because some studies have found that the dye caused cancer in lab rats. Officials cited a statute known as the Delaney Clause ...

“We’re seeing these increasing trends in rats in cities that are warming the fastest, probably because this is a small mammal that has physiological challenges in the cold weather months ...