How infectious is herpes simplex?

Herpes simplex is obviously infectious, this herpes infectivity is generally mainly based on the patient's immune function, if the infected person's immune function is low, the probability of infection is higher; if the immune function is normal, it is generally not easy to infect. This disease is mainly transmitted by herpes simplex blister fluid, because there may be a large number of herpes simplex virus in the blister fluid, this disease is mainly infected with this virus and leads to certain inflammatory erythema and erythema on the basis of some blisters, and most of these blisters may be clustered, most may also be accompanied by obvious pain symptoms; If the patient has been infected with herpes simplex, care should be taken to protect the local skin lesions from infection due to contact with other people's skin or mucosal sites.