Cathy Tinney-Zara, representing the union at NIOSH’s Morgantown facility, reported to WIRED that before job terminations, researchers were examining the effects of Mustard Gas on Gulf War soldiers, the impact of PFAS chemicals on pregnant workers, and the development of lung fibrosis in manufacturing workers who inhaled nanoparticles.
Two unnamed researchers disclosed that their colleagues were also investigating the effects of hemp dust inhalation on agricultural workers and a potential link between chemical disinfectants and asthma. The facility had also been preparing to develop a rapid toxicity test for chemicals potentially encountered by US troops during deployment.
Mandler was involved in research on why workers involved in manufacturing, cutting, and installing stone countertops began showing signs of silicosis—a severe lung condition—after only a few years. He noted that the disease typically develops after decades in the field. He recounted hearing younger workers describe feeling as though they were drowning due to the exposure, impacting their ability to witness their children growing up.
Mandler added that some of the laid-off staff had been testing how lung tissue reacts to dust from various synthetic quartz brands. The material, widely used in countertops, is suspected to cause more severe lung damage than natural quartz. Mandler suggested that some aspect of the manufacturing process might be responsible, and expressed concern that disbanding his team would delay identifying the root cause.
Three Morgantown researchers, affected by job cuts, expressed uncertainty about the management and future of biological samples following the staff reduction. With whole divisions eliminated, responsibility for these samples remains unclear. Another researcher mentioned that post-layoff instructions were limited to the destruction of purchase and travel cards, with maintenance staff assisting in moving personal items.
Researchers reiterated that CDC guidelines necessitate secure storage and restricted access to physical samples and associated personal information. Concerns over the future of these samples, both sensitive and general, persist among the staff.
Prior to the layoffs, Mandler and two other researchers noted that a federal spending freeze ordered by the Trump administration in January had critically reduced the Morgantown facility’s liquid nitrogen supply, causing a delay in restocking.
