IARC glyphosate bombshell: Scientist who lead review of herbicide withheld data showing no cancer link

|

When Aaron Blair sat down to chair a week-long meeting of 17 specialists at the International Agency for Research on Cancer in France in March 2015, there was something he wasn’t telling them.

The epidemiologist from the U.S. National Cancer Institute had seen important unpublished scientific data relating directly to a key question the IARC specialists were about to consider: Whether research shows that the weedkiller glyphosate, a key ingredient in Monsanto’s best-selling RoundUp brand, causes cancer.

Aaron Blair

Previously unreported court documents reviewed by Reuters from an ongoing U.S. legal case against Monsanto show that Blair knew the unpublished research found no evidence of a link between glyphosate and cancer. In a sworn deposition given in March [2017] in connection with the case, Blair also said the data would have altered IARC’s analysis. He said it would have made it less likely that glyphosate would meet the agency’s criteria for being classed as “probably carcinogenic.”

But IARC, a semi-autonomous part of the World Health Organization, never got to consider the data….

The lack of publication has sparked debate and contention. A leading U.S. epidemiologist and a leading UK statistician – both independent of Monsanto – told Reuters the data was strong and relevant and they could see no reason why it had not surfaced.

The GLP aggregated and excerpted this blog/article to reflect the diversity of news, opinion, and analysis. Read full, original post: Cancer agency left in the dark over glyphosate evidence