I work in Nanjing and have just arrived in a new company. I found Whitestorm on the supervisor's wrist, which belongs to china white. I heard that this is contagious, right?

Vitiligo is not contagious. Infection refers to a parasitic life of pathogens to others, while vitiligo is caused by the loss of melanin, so it is not contagious. Vitiligo has a certain genetic probability, and its great feature is that it is easy to get sick. It is suggested that patients should be treated as soon as possible to avoid delaying their illness.