How can Bloodborne pathogens be transmitted?

Question: How can Bloodborne pathogens be transmitted?

There are many ways for pathogens found in the blood to reach someone else's body, but if we talk about the main methods, then the blade used at the barber shop and if the same blade is used on another person if an infected person is cut. If so, the infectious disease will spread quickly and the use of a needle used on another patient also promotes infectious diseases. And infectious diseases spread quickly even through the bite or scratch of another person. Therefore, the government has ordered to dispose of the needle after use. So that infectious diseases do not spread and we should also keep in mind that whenever we go to the barber shop, the blade should be told to use another.