Some people are afraid of getting infected when providing first aid. It's clear. Although transmission of the disease is possible in this case, the risk of infection is actually much lower than you assume.
In emergency situations, you should always take steps to avoid infection that can enter through any wounds or breaks on your skin. You must be clear that all contact with body secretions can lead to disease transmission.
Your healthy skin prevents infection, but if you have even a small wound, germs can enter your body through it. Therefore, always take precautions when coming into contact with the victim’s bodily fluids when providing first aid. Wear rubber gloves and wash your hands immediately after completing manipulations.