An IME was secured and, while the most likely diagnosis was still toxic encephalopathy, it was specifically noted that the newspaper articles supplied declared the air around the incident “safe to breathe” before the claimant ever returned to work, so no <a href="https://thelomad.com/getmad.today/wp-contentwww.getmad.today/blog/2021/05/the-claimants-burden-proving-the-causal-relationship-of-an-injury/">causal relationship</a> was found