In “Identification of Household Bacterial Community and Analysis of Species Shared with Human Microbiome” (2013), Yoon-Seong Jeon a bioinformatic scientist, studies and identifies common household bacteria so that household safety can be better achieved. Jeon achieves this by sampling various surfaces in ten households, and through the use of high throughput sequencing identifies the bacteria in the environments. Jeon performs this research in order to inform and improve public health. The audience is public health workers with a science background.