USA TODAY (https://www.usatoday.com/story/news/nation/2026/08/30/dimethyl-mercury-mit-student/91536561007/)
MIT building to reopen after student reports creating dimethyl mercury
The school said the graduate student showed no signs of mercury exposure in an initial blood test but was under medical supervision as of Aug. 29.
BostonGlobe.com (https://www.bostonglobe.com/2026/08/29/metro/mit-student-mercury-exposure/)
MIT student under medical care, chemistry building closed, after possible... (https://www.bostonglobe.com/2026/08/29/metro/mit-student-mercury-exposure/)
Late Wednesday night, officials at Massachusetts General Brigham said a person who had possibly been exposed to mercury was being treated.
NBC Boston (https://www.nbcboston.com/news/local/mit-chemical-hazmat-building-18/4006077/)
MIT student claims to synthesize dangerous chemical, prompting hazmat response (https://www.nbcboston.com/news/local/mit-chemical-hazmat-building-18/4006077/)
The situation started when a graduate student arrived at a local emergency room saying they had synthesized dimethyl mercury, a hazardous chemical, while working in Building 18, a chemistry building on campus.
Chemical & Engineering News (https://cen.acs.org/safety/lab-safety/mit-chemistry-building-dimethylmercury/104/web/2026/08)
Potential dimethylmercury incident reported at MIT (https://cen.acs.org/safety/lab-safety/mit-chemistry-building-dimethylmercury/104/web/2026/08)
The building was closed for 4 days after a report of dimethylmercury synthesis; MIT says it is unclear whether the highly toxic compound was actually produced
https://www.ndtv.com/world-news/panic-at-mit-after-student-creates-one-of-the-worlds-deadliest-chemicals-hazmat-team-evacuates-lab-11978594