During the topics with asthma, IgE antibodies unique to TDI, MDI, or hexamethylene diisocyanate (HDI) had been only found in one issue who was occupationally uncovered. No distinctions from the prevalence of respiratory indicators were found. Wilder et al. (2011) didn't uncover a substantial rise in the prevalence of asthma https://costabull.com/product/toluene-diisocyanate-tdi-80-20/