“…At the genus level, the dominant genera included Staphylococcus, Bacillus, Corynebacterium, Lactobacillus , and Streptococcus . In our other study (from the same data source), we analyzed the pathogenic microorganisms in the samples ( Lou et al 2023 ). We referred to the "List of Human Pathogenic Microorganisms" published by the Chinese government ( www.nhc.gov.cn ).…”