Answer:
Autoinoculation
Explanation:
Autoinoculation is a strategy wherein cells are expelled from the body, treated or restoratively changed, and after that set over into the body. It is done to help anticipate a safe response or to help analyze an ailment or disease.
Thus the case of Greg where he got a painful lesion in his eye and expect it to be because of the herpes virus transmitted when he rubbed his eyes afterwards is a result of autoinoculation.
It takes about seven items to be held in the short-term memory of time.
The best out of those options I think is "It is working, but it can take several weeks to have an effect."
Mainly because most medications take a few weeks to build up and start "working"