As per routine practices, you need to do an individual risk assessment.
The OMA/OHA Communicable Diseases Surveillance Protocol for Herpes Simplex provides direction that is recommended across health care settings:
“Work restrictions or modifications vary with the type of herpes simplex infection and the type of patients with whom the person has contact. Health care workers excluded from direct patient contact because of HSV infection may safely be assigned to duties that involve no patient contact. Health care workers working with high-risk patients may continue to work as long as they maintain meticulous hand hygiene, and cover the lesions (e.g., wear a surgical mask or dressing) to discourage hand-to-lesion contact. The health care worker should wear gloves for direct hands-on contact with high risk patients. Perform hand hygiene after removing gloves, as per Routine Practices. Health care workers who do not work with high-risk patients may continue to work with no special precautions, as long as they maintain meticulous hand hygiene.”
Note:
Direct patient contact involves skin-to-skin contact of the type that occurs in patient care activities that require direct, personal “hands-on” care (e.g., bathing, washing, turning patient, changing clothes, continence care, dressing changes, care of open wounds/lesions, toileting).
High-risk patients include newborns, patients with extensive skin damage such as burns and chronic eczema, and patients who are immunocompromised.