Hello! I’m LT (Tuo Liu), Ph.D., an environmental health scientist with expertise in omics technologies, statistical analysis, and occupational health research. I recently completed my Ph.D. in Environmental Health Sciences with a minor in Biostatistics at the University of Arizona. My work bridges environmental and occupational exposures, advanced data analysis, and public health interventions, with a focus on applying metabolomics and proteomics to understand how exposures affect vulnerable populations, particularly firefighters and healthcare professionals.