A group of scientists from the University of California, San Francisco has developed a way to track the evolution of microbes on our skin. The research, published in the journal Nature, shows that the diversity of bacteria on our skin can change rapidly over time, even in the same person. This research has implications for the study of skin health and could lead to better treatments for skin conditions.

By using a combination of genetic sequencing and machine learning, the scientists were able to track the evolution of microbes on the skin over time. They found that the bacteria on the skin changed quickly in response to environmental factors, such as changes in temperature, humidity, and sun exposure. The researchers also found that certain bacteria were more resistant to changes than others, and that the composition of bacteria on the skin was different between individuals.

This research has important implications for the study of skin health and could lead to better treatments for skin conditions. It can help us better understand how our skin is affected by our environment, and how to best maintain a healthy microbiome.

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source: Phys.org