While in the topics with asthma, IgE antibodies certain to TDI, MDI, or hexamethylene diisocyanate (HDI) ended up only located in one particular issue who was occupationally exposed. No variations from the prevalence of respiratory indications were identified. Wilder et al. (2011) didn't find a big boost in the prevalence https://costabull.com/product/toluene-diisocyanate-tdi-80-20/