Why did the CDC update its page for vinyl chloride nearly two weeks before the Ohio train derailment? The CDC edited its profile for vinyl chloride just recently, removing a section on how the chemical affects children. On February 3, a Norfolk Southern Railroad train derailed in East Palestine, Ohio, emitting toxic clouds into the air and water supplies. The Environmental Protection Agency has deemed the water "safe to drink" – despite the existing reports of wildlife dying in the affected area. Now it seems even the CDC is minimizing the effects of the chemicals involved in the crash, one...